Knot Knot Screw Silicone Urethral Sounding Kit Colour:Black total plug length 110mm including

total plug length 110mm including flared base

a memory chip that recalls your preference

multiple positions Unlimited

Heat tolerance: Up to 320°F for styling

Knot Knot Screw Silicone Urethral Sounding Kit Colour:Black total plug length 110mm includingUrethral sounding requires precision, safety, and graduated controlbut many kits lack the medical grade quality and anatomical design to deliver them reliably. The Knot Knot Screw Silicone Urethral Sounding Kit Black combines five progressively sized rods in body safe silicone, engineered for advanced practitioners who demand both safety and sensory depth. At a glance Sizes: 4", 5", 6", 7", and 8" graduated lengths Material: 100% medical grade