Invasion Silicone Urethral Sound Trainer Set

Made of premium, phthalate-free, non-porous silicone, these urethral sounds are easy to sterilize and body safe for an all new sounding experience. These flexible rods bend with the body, sliding down your shaft for that unique sensation that you crave. Each sound is double-sided, with a different sized girth on each end. The graduated sizes allow you to work your way up until your stretched-out cock hole can accommodate the largest rod!

• Non-porous, phthalate free premium silicone
• Bends with the body
• Body safe and durable
• Graduated sizes to work your way up

Small length: 7.97″ thin diameter: 0.2″ thick diameter: 0.23″
Medium length: 8.16″ thin diameter: 0.27″ thick diameter: 0.32″
Large length: 7.97″ thin diameter: 0.35″ thick diameter: 0.39″