Master Series Invasion Silicone Urethral Sound Trainer Set - Premium Medical Grade Kit for Urethral Play & Stretching - Perfect for BDSM, Kink Exploration & Urology Practice

Made of premium, phthalate-free and 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 piss hole can accommodate the largest rod!

Specifications

Equipped features: Flexible design, Graduated sizing, Double-Sided, Sterilizable Materials, Set of Three
Material: Silicone
Care: Absolute special care should be taken with sounds that are inserted into the body (like these!). These sounds should receive a thorough bath with warm water and mild soap before and after every use. For full sterilization, these sounds can be boiled in boiling water for five minutes.

Sound Measurements
Small
Length: 8"
Slimmer End Width: 0.19"
Wider End Width: 0.23"

Medium
Length: 8"
Slimmer End Width: 0.27"
Wider End Width: 0.32"

Large
Length: 8"
Slimmer End Width: 0.34"
Wider End Width: 0.38"

Box includes: Three Invasion Silicone Sounds (Small, Medium, Large).