Training Master Double ended real feel masturbator Anus + Vagina. Stretchy and Realistic Feel made of TPE, Phthalate free, Latex free Realistic internal ribbed textures bring intense sensations. Use with water-based lubricant only and clean before and after use with soap water. WARNING:Do not use mineral oil or oil-based products as lubricants as they may cause deterioration of the toy. Use water-based lubricant before. After use, clean immediately, wipe and then pat gently with baby powder on the skin surface and store in a dry place.