Stainless steel chain tie ring set $ 20.20 Material: stainless steel metal Product name: Anal plug and anal enema Product body material: stainless steel Maximum noise: none Specifications: 40mm ring, 45mm ring, 50mm ring Age: adult Control type: None Does it contain lubricant: None Note: Please pay attention to the principle of safety, sobriety, and non-compulsive use. It is recommended to apply baby skin care oil, lubricant or similar products before use for lubrication. [size] the length of the plug is about 68mm, the maximum diameter is about 48mm, and the length of the chain is 180mm,