A foolproof toy perfect for first-time urethral sounding, this silicone dilator is flexible, lightweight and hypoallergenic for ultra-safe exploration. It's slender and textured for easy-yet-thrilling insertion and is even hollow for prolonged wear. Measuring 5mm at the slimmest points and boasting 5 x 7. 6mm beads for fluctuated sensations, insert as little or as much of the 4. 6 inches of insertable length to explore this wholly new way to play. Always use a sterile water-based lube with urethral toys to ensure safe, pleasurable insertion. (Sold separately.)