Specification: Color1ColorMaterialTransparent Protective Film and Backing PaperSize5.85" * 3.35" Any Proper Size availableStyleWarning Sticker for HelmetProcessHigh Quality Silk Screen PrintingWater ResistantYesUV ResistantYesScratch ResistantYesEco-FriendlyYesAdditional FeatureLaser, Luminous and Other fashion StyleUsed ForOutdoor/IndoorGood ForKinds of Helmet, Window Clings, Logo and Promotional Advertising Main Features: 1) UV sticker/decal is a kind of special pressure-sensitive adhesive uv coating decal sticker, which is transferred to stick on smooth surfaces through a piece of transparent protective film, just like the pictures exhibited above. 2) It works very well on the curve surfaces, which is much better than vinyl die-cut sticker, and also can be luminous, laser and other fashion printing style. 3) UV sticker/decal doesn't need to creat die-cut, which is just like being printed on the surfaces directly. It eliminate vinyl sticker's typical sticker outline. Usage: UV coating sticker/decal works this way: 1. Wipe off the dust from the surface of your prefered transfer target. 2. Peel off the decal from the backing paper. 3. Stick on the surface of your transfer target. 4. Pell off the decal protective film. No water, no glue and no solvent used in this process! Very simple and very easy!