Material:PVC Style:Art&Crafts/Mission Style Color:BlackCommodity Size:42cm by 56cm (17" * 22") Finished Size:42cm by 56cm (17" * 22")Waterproof&RemovablePlease check the detail sizes on the size image Instruction: 1、Clean and dry surface with mild soap and water，Make sure that the surface must be flat and cannot have any carve. 2、Peel off from backing paper. 3、Apply to the surface as the picture shows. 4、Press firmly to squeeze out any air bubbles.