10 Set Funny Hard Hat Sticker / Helmet Decals/Vinyl Stickers /SIZE:2" 4PCS /SIZE:2" High gloss laminate for years of protection indoors or outdoors Easily applied on any smooth surface Printed with solvent based inks that are waterproof, scratch and UV resistant. High definition Print with Mimaki INK on high Quality decals with Mimaki CVJ 300-160