This is a ONE Skull Welder Helmet Sticker. This skull sticker is 4 inches tall by 5 inches wide. These are printed on high performance vinyl and laminated with a High Gloss laminate. They will last for years on the back of your car, truck, laptop, tablet, vehicle windows, bumper, locker, wall, toolbox, cooler and any other smooth surface, etc. They are Sticky on the Back so they have to go on the Outside of your item. These Do Not Apply from the inside, once again Only sticky on the back. They are Waterproof and Dishwasher Safe.