Come and see our amazing products! Made of microfiber and silicone sticky, as well as back cardboard. Customized LOGO printing,customized size. Great promotional item. Also Can clean the screen,make it sparkle. Sticky on the back of the phone, reusable, washable. CMYK printing cardboard, Can print your promotional information. Pls confirm with us about the packing info, stock color and exact production time before placing your order