Groovy Giftables ® Each decal sticker is printed on waterproof vinyl. Laminated for protection with quality clear vinyl in your choice of gloss or matte finish. Decals are created with high quality eco-solvent pigment inks and further protected with a quality laminate film - all of which can help to extend uv protection and scratch resistance when used outdoors. Decal stickers should adhere to *most* clean, smooth, non-porous, hard / solid surfaces (laptops, electronics, phones, tumblers, mugs, windows, cars, etc.) However, we cannot be responsible for surfaces that are not compatible with decals. For best results, before applying decals, thoroughly clean the intended surface and allow to fully dry. Decal stickers are die cut and the sizes available are from approximately 2 inches up to 7.5 inches. --> -- Decals are measured according to the farthest points on the longest side when placed ** at the angle specifically shown in the listing photos **. -- <-- You may position your decal however you'd like for application, but purchase measurements are specific to the angle shown in the listing. If needed (such as dish washing) we recommend hand washing where possible with mild soaps for the longest preservation. Colors can appear differently on screens and monitors than in real life due to individual screen settings and lighting conditions. Colors depth can appear different due to the sticker style chosen as well - matte or gloss due to how the finish reacts with light.