Features: ?Stainless steel material, smooth surface, rust-free, easy to clean. With the pull-tab design, you don? have to worry about falling into the body when using it. The metal urinary catheter can be inserted by stretching it slightly. ?Easy to carry, suitable for beginners and experienced people. Bringing you unprecedented fun, suitable for various SM games and scenarios. This is a thoughtful gift for a loved one. ?Men 's urethral masturbator, suitable for beginners and professionals. Bring you a more exciting climax experience, allowing you to enjoy the ultimate climax. Product Information Name: Urethral dilator/penis plug Material: stainless steel + nylon thread Ring inner diameter: 28mm Rope length: about 37cm Dilator length: 20mm/24mm/28mm/32mm/33mm/36mm Dilator diameter: 6mm/8mm/9mm10mm/12mm/14mm Package Contents: 3 ? penis plug (10mm+12mm+14mm) Protect privacy: Private packaging, no one knows what 's inside the package. Notice: Cleaning and Hygiene: Always ensure thorough cleaning and disinfection after use.