Urethral Sound with 7 Bumps and Finger Ring - 160mm Long - 9mm Thick

This urethral sound has an 7mm rounded tip, allowing a soft, smooth insert.
There are 7 bulbous sections increasing in size from 7mm to 10mm diameter.
The finger ring allows it to be held easily when in use.
Material: Stainless steel
Total length 160mm.
Urethral insert length 125mm.
Urethral insert diameter 4mm at narrowest point, 9mm at widest.