“TOOL is a flexible, soft silicone sound with a kickass industrial design. Silicone is our favourite for sounding, the smooth material heats up to body temperature and is less likely to cause irritation or harm than with metal or other rigid sounds.Don’t be scared to get messy, TOOL’s fleshy base doubles as a textured grip for easy control even with lubed up greasy hands. If you’re new to sounding, we recommend doing your research and taking steps to ensure you’re playing safely. Cleaning: detergent and hot water, dishwasher, or soak in a diluted bleach/water solution. Hell, our silicone is so tough you can even autoclave it.Pure Platinum Cure Silicone We recommend using sterile, medical grade lubricant with TOOL or any other sound. Cleaning: detergent and hot water, dishwasher, or soak in bleach-water solutionMade in USA…design copyright OXBALLS Length: 6.5”/ 16.51 cmUsable Length: 4.5”/ 11.43 cmDiameter: .2031” – .2969” / 0.51 cm– 0.75cmWeight: 1.1 oz”