Made of stainless steel, these urethral sounds are easy to sterilize and body safe for an enjoyable sounding experience. These rods glide with the body, sliding down your shaft for that unique sensation that you crave. Each sound has a wider tip to increase sensation as it glides up and down. The graduated sizes allow you to work your way up until your urethra can accommodate the largest rod. 

The sounds come in a practical leather, velvet-lined case. The set comes with eight different sounds all with 9.65" (25 cm) insertable lengths and the total length is 12" (30.1 cm). The fine steel shafts are then topped with a "rosebud" shaped tip, which comes in a variety of sizes ranging from 4mm, 5mm, 6mm, 7mm, 8mm, 9mm, 10mm, and 11mm wide. Since these are made of stainless steel you can boil them for 3-5 minutes to sterilize them.