Warning: 1. Do not stick to any powder coated wall, irregular surface, oil and dust surface, painted surfaces with Teflon, stain guard or VOC paints that have been used. 2. Cut and DIY if necessary. Instructions: 1. Clean the surface with soft cloth before you stick. 2. Cover the transfer film on the vinyl graphic sticker and scrape it again and again. 3. Peel transfer film off the paper sheet and stick to the surface . 4. Carefully peel the transfer film off the graphic sticker. 5. Needs half an hour to finish it.