Silicone Urethral Sound Trainer Kit

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.
Each sound is double-sided, with a different sized girth on each end.
The graduated sizes allow you to work your way up to the larger size.
There are 3 double ended sounds in this kit.

Note: We recommend using Surgilube for lubrication.

Measurements:
There are 3 sounds:
Each sound is 8 inches (20.3 cm) in length.
Small: has a diameter of .19 inches (4.8 mm) on one side and .23 inches (5.8 mm) on the other side.
Medium: has a diameter of .27 inches (6.8 mm) on one side and .32 inches (8.1 mm) on the other side.
Large: has a diameter of .34 inches (8.6 mm) on one side and .38 inches (9.6 mm) on the other side.
Material: Silicone.
Color: Blue.