8 smooth sounds let you progress up in size. Conveniently storable in a leather-bound case (included), this is an all-in-one kit for urethral probing play.

Each probe has one incrementally larger tip (it's dual-ended). Together, the probes are: 3.5mm, 4mm, 5mm, 6mm, 7mm, 8mm, 9mm, 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, and 18mm!

100mm insertable length for each end.

Every Stainless Steel Individual Dilator should be sanitized after each use. Use plenty of a sterile water-based lubricant for best results.

• Urethral sound / dilator ultimate kit
• Smooth, stainless tools
• 8 total probes
• Dual-sided: Each probe has a larger and smaller tip
• Easy to clean and sanitize
• 100 mm usable length per size
• Diameters from 3.5 mm to 18 mm (16 total widths)