... available plastic case permanent water transfer film 1. Non-Toxic, self adhesive embossed sticker.2. Before using sticker, please make sure surface ... is clean and dry, or will effect its adhesion.3. Sticker can stick on anywhere, like Skin, mirrors, windows, book, ... No mark left once it was removed carefully.5.Material:water transfer paper,imported paper6.Printing:CMYK,offset printing, silkscreen ...