{"id":16209506173306,"title":"Steel S500 Circular Back Rings","handle":"steel-s500-circular-back-rings","description":"\u003cp\u003eThese circular back rings will fit the following chastity devices:\u003c\/p\u003e\n\u003ctable style=\"width: 100%; max-width: 600px; margin: auto; border-collapse: collapse; table-layout: fixed; font-size: 16px;\"\u003e\n\u003ccolgroup\u003e \u003ccol style=\"width: 33.33%;\"\u003e \u003ccol style=\"width: 33.33%;\"\u003e \u003ccol style=\"width: 33.33%;\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003ca href=\"https:\/\/www.houseofdenial.com\/products\/steel-jts-s501-flat-cage\" title=\"Steel JTS S501\"\u003eSteel JTS S501\u003c\/a\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/www.houseofdenial.com\/products\/steel-jts-s502-flat-cage\" title=\"Steel JTS S502\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003eSteel JTS S502\u003c\/span\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eSteel JTS S503\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSteel JTS S504\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/www.houseofdenial.com\/products\/steel-jts-s505\" title=\"Steel JTS S505\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003eSteel JTS S505\u003c\/span\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eSteel JTS S506\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cstyle\u003e\ntable td {\n text-align: center;\n padding: 4px 6px;\n vertical-align: middle;\n}\n\ntable a {\n text-decoration: underline;\n}\n\u003c\/style\u003e\n\u003cp\u003e\u003cstrong\u003eThese are the only cages that these ring types will fit onto, so please check that you’re picking the right ring choice before you place your order.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDo you find that the common barrel lock system doesn't really work for you? Maybe you want the look and feel of a kit that feels a touch more permanent? That's where our S500 range of cages comes into play. Instead of the usual sliding style lock and keys set they come with a simple yet very effective locking screw. This creates a tight and secure connection between the cage and back ring that reduces any \"play\" between the parts.\u003c\/p\u003e\n\u003cp\u003eAvailable in 3 different sizes, these beautifully polished stainless steel back rings also feature a small interlocking notch where the parts meet each other. Why does this matter? It prevents any rotation and keeps the cage exactly where it should be once it's screwed into place. Then you can hand over the allen key and with it complete control over your orgasms. Bliss!\u003c\/p\u003e\n\u003cp\u003eDon’t know how to measure your back ring size? Don’t worry, we’ve got you covered. We’ve written the most complete measurement guide available, which you can use to measure not only your base ring size but your cage size too. \u003ca title=\"Chastity device and base ring measurement guide\" href=\"https:\/\/www.houseofdenial.com\/pages\/how-to-measure-your-chastity-cage-and-ring-size\" target=\"_blank\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eRead our guide here\u003c\/span\u003e\u003c\/a\u003e\u003cspan style=\"font-weight: 400;\"\u003e before you order.\u003c\/span\u003e\u003c\/p\u003e","published_at":"2026-10-03T21:13:19+01:00","created_at":"2026-09-21T22:50:57+01:00","vendor":"JTS","type":"Metal","tags":[],"price":1399,"price_min":1399,"price_max":1399,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":57292086116730,"title":"40mm","option1":"40mm","option2":null,"option3":null,"sku":"JTSSTEBR500CIR401","requires_shipping":true,"taxable":true,"featured_image":{"id":85199579513210,"product_id":16209506173306,"position":2,"created_at":"2026-10-03T20:27:59+01:00","updated_at":"2026-10-03T20:28:01+01:00","alt":"A polished metal back ring with a circular body, a 40mm internal diameter and a threaded mounting post at the top, shown on a plain white background.","width":1024,"height":1024,"src":"\/\/www.houseofdenial.com\/cdn\/shop\/files\/S500-40mm-back-ring.jpg?v=1791055681","variant_ids":[57292086116730]},"available":true,"name":"Steel S500 Circular Back Rings - 40mm","public_title":"40mm","options":["40mm"],"price":1399,"weight":0,"compare_at_price":null,"inventory_quantity":5,"inventory_management":"shopify","inventory_policy":"deny","barcode":"643217308899","featured_media":{"alt":"A polished metal back ring with a circular body, a 40mm internal diameter and a threaded mounting post at the top, shown on a plain white background.","id":71907806445946,"position":2,"preview_image":{"aspect_ratio":1.0,"height":1024,"width":1024,"src":"\/\/www.houseofdenial.com\/cdn\/shop\/files\/S500-40mm-back-ring.jpg?v=1791055681"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":57292086149498,"title":"45mm","option1":"45mm","option2":null,"option3":null,"sku":"JTSSTEBR500CIR451","requires_shipping":true,"taxable":true,"featured_image":{"id":85199579447674,"product_id":16209506173306,"position":3,"created_at":"2026-10-03T20:27:59+01:00","updated_at":"2026-10-03T20:28:01+01:00","alt":"A polished metal back ring with a circular body, a 45mm internal diameter and a threaded mounting post at the top, shown on a plain white background.","width":1024,"height":1024,"src":"\/\/www.houseofdenial.com\/cdn\/shop\/files\/S500-45mm-back-ring.jpg?v=1791055681","variant_ids":[57292086149498]},"available":true,"name":"Steel S500 Circular Back Rings - 45mm","public_title":"45mm","options":["45mm"],"price":1399,"weight":0,"compare_at_price":null,"inventory_quantity":10,"inventory_management":"shopify","inventory_policy":"deny","barcode":"643217308905","featured_media":{"alt":"A polished metal back ring with a circular body, a 45mm internal diameter and a threaded mounting post at the top, shown on a plain white background.","id":71907806380410,"position":3,"preview_image":{"aspect_ratio":1.0,"height":1024,"width":1024,"src":"\/\/www.houseofdenial.com\/cdn\/shop\/files\/S500-45mm-back-ring.jpg?v=1791055681"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":57292086182266,"title":"50mm","option1":"50mm","option2":null,"option3":null,"sku":"JTSSTEBR500CIR501","requires_shipping":true,"taxable":true,"featured_image":{"id":85199579480442,"product_id":16209506173306,"position":4,"created_at":"2026-10-03T20:27:59+01:00","updated_at":"2026-10-03T20:28:01+01:00","alt":"A polished metal back ring with a circular body, a 50mm internal diameter and a threaded mounting post at the top, shown on a plain white background.","width":1024,"height":1024,"src":"\/\/www.houseofdenial.com\/cdn\/shop\/files\/S500-50mm-back-ring.jpg?v=1791055681","variant_ids":[57292086182266]},"available":true,"name":"Steel S500 Circular Back Rings - 50mm","public_title":"50mm","options":["50mm"],"price":1399,"weight":0,"compare_at_price":null,"inventory_quantity":10,"inventory_management":"shopify","inventory_policy":"deny","barcode":"643217308912","featured_media":{"alt":"A polished metal back ring with a circular body, a 50mm internal diameter and a threaded mounting post at the top, shown on a plain white background.","id":71907806413178,"position":4,"preview_image":{"aspect_ratio":1.0,"height":1024,"width":1024,"src":"\/\/www.houseofdenial.com\/cdn\/shop\/files\/S500-50mm-back-ring.jpg?v=1791055681"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/www.houseofdenial.com\/cdn\/shop\/files\/S500-back-rings.jpg?v=1791055681","\/\/www.houseofdenial.com\/cdn\/shop\/files\/S500-40mm-back-ring.jpg?v=1791055681","\/\/www.houseofdenial.com\/cdn\/shop\/files\/S500-45mm-back-ring.jpg?v=1791055681","\/\/www.houseofdenial.com\/cdn\/shop\/files\/S500-50mm-back-ring.jpg?v=1791055681"],"featured_image":"\/\/www.houseofdenial.com\/cdn\/shop\/files\/S500-back-rings.jpg?v=1791055681","options":["Ring Size"],"media":[{"alt":"Three polished circular stainless steel back rings with threaded metal locking studs at the top, arranged on a plain white background.","id":71907806478714,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1024,"width":1024,"src":"\/\/www.houseofdenial.com\/cdn\/shop\/files\/S500-back-rings.jpg?v=1791055681"},"aspect_ratio":1.0,"height":1024,"media_type":"image","src":"\/\/www.houseofdenial.com\/cdn\/shop\/files\/S500-back-rings.jpg?v=1791055681","width":1024},{"alt":"A polished metal back ring with a circular body, a 40mm internal diameter and a threaded mounting post at the top, shown on a plain white background.","id":71907806445946,"position":2,"preview_image":{"aspect_ratio":1.0,"height":1024,"width":1024,"src":"\/\/www.houseofdenial.com\/cdn\/shop\/files\/S500-40mm-back-ring.jpg?v=1791055681"},"aspect_ratio":1.0,"height":1024,"media_type":"image","src":"\/\/www.houseofdenial.com\/cdn\/shop\/files\/S500-40mm-back-ring.jpg?v=1791055681","width":1024},{"alt":"A polished metal back ring with a circular body, a 45mm internal diameter and a threaded mounting post at the top, shown on a plain white background.","id":71907806380410,"position":3,"preview_image":{"aspect_ratio":1.0,"height":1024,"width":1024,"src":"\/\/www.houseofdenial.com\/cdn\/shop\/files\/S500-45mm-back-ring.jpg?v=1791055681"},"aspect_ratio":1.0,"height":1024,"media_type":"image","src":"\/\/www.houseofdenial.com\/cdn\/shop\/files\/S500-45mm-back-ring.jpg?v=1791055681","width":1024},{"alt":"A polished metal back ring with a circular body, a 50mm internal diameter and a threaded mounting post at the top, shown on a plain white background.","id":71907806413178,"position":4,"preview_image":{"aspect_ratio":1.0,"height":1024,"width":1024,"src":"\/\/www.houseofdenial.com\/cdn\/shop\/files\/S500-50mm-back-ring.jpg?v=1791055681"},"aspect_ratio":1.0,"height":1024,"media_type":"image","src":"\/\/www.houseofdenial.com\/cdn\/shop\/files\/S500-50mm-back-ring.jpg?v=1791055681","width":1024}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003eThese circular back rings will fit the following chastity devices:\u003c\/p\u003e\n\u003ctable style=\"width: 100%; max-width: 600px; margin: auto; border-collapse: collapse; table-layout: fixed; font-size: 16px;\"\u003e\n\u003ccolgroup\u003e \u003ccol style=\"width: 33.33%;\"\u003e \u003ccol style=\"width: 33.33%;\"\u003e \u003ccol style=\"width: 33.33%;\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003ca href=\"https:\/\/www.houseofdenial.com\/products\/steel-jts-s501-flat-cage\" title=\"Steel JTS S501\"\u003eSteel JTS S501\u003c\/a\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/www.houseofdenial.com\/products\/steel-jts-s502-flat-cage\" title=\"Steel JTS S502\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003eSteel JTS S502\u003c\/span\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eSteel JTS S503\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSteel JTS S504\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/www.houseofdenial.com\/products\/steel-jts-s505\" title=\"Steel JTS S505\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003eSteel JTS S505\u003c\/span\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eSteel JTS S506\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cstyle\u003e\ntable td {\n text-align: center;\n padding: 4px 6px;\n vertical-align: middle;\n}\n\ntable a {\n text-decoration: underline;\n}\n\u003c\/style\u003e\n\u003cp\u003e\u003cstrong\u003eThese are the only cages that these ring types will fit onto, so please check that you’re picking the right ring choice before you place your order.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDo you find that the common barrel lock system doesn't really work for you? Maybe you want the look and feel of a kit that feels a touch more permanent? That's where our S500 range of cages comes into play. Instead of the usual sliding style lock and keys set they come with a simple yet very effective locking screw. This creates a tight and secure connection between the cage and back ring that reduces any \"play\" between the parts.\u003c\/p\u003e\n\u003cp\u003eAvailable in 3 different sizes, these beautifully polished stainless steel back rings also feature a small interlocking notch where the parts meet each other. Why does this matter? It prevents any rotation and keeps the cage exactly where it should be once it's screwed into place. Then you can hand over the allen key and with it complete control over your orgasms. Bliss!\u003c\/p\u003e\n\u003cp\u003eDon’t know how to measure your back ring size? Don’t worry, we’ve got you covered. We’ve written the most complete measurement guide available, which you can use to measure not only your base ring size but your cage size too. \u003ca title=\"Chastity device and base ring measurement guide\" href=\"https:\/\/www.houseofdenial.com\/pages\/how-to-measure-your-chastity-cage-and-ring-size\" target=\"_blank\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eRead our guide here\u003c\/span\u003e\u003c\/a\u003e\u003cspan style=\"font-weight: 400;\"\u003e before you order.\u003c\/span\u003e\u003c\/p\u003e"}