1 | make it idiot proof and someone will make a better idiot, I Make Decals&trade;, funny, humor, Hard Hat, lunch box, tool box, Helmet Stickers 2" x 2" one (1) -2" x 2" I Make Decals Stickers for Hard Hats, lunch boxes, phones, etc Self sticking vinyl decal. Strong adhesive for long use. Protective laminate overlay to prevent fading and scratching I Make Decals decal Protective laminate overlay to prevent fading and scratching. Self sticking vinyl decal. Strong adhesive for long use Contact us for custom sizes, or bulk discounts. Additional or lessor charges may apply.