Most "Brand Adult Product" is made of plastic, which is divided into hard and soft plastics, and a soft silicone comprises a so-called "virtual skin", including ABS and other hard, rigid materials are generally not what smell, silicone products scented, sometimes heavy. This is the material itself brought, if they feel "Brand Adult Product" is the quality problem, it is a misunderstanding. These products are usually placed a few days after the natural flavor fades, or wipe with alcohol before use, can also reduce the odor. Virtual skin products mostly used inflatable doll and some parts of the inverted mold products. These products feel good, very realistic imitation skin folds, but because the characteristics of the material, so some friends after buying found "Brand Adult Product" should not have "wrinkles" in place to give birth to the "wrinkles" that is quality problem, actually still is a misunderstanding.