So.... is it a lightning bug or a firefly?! You decide! Either way, you'll love this glittery, glitzy critter! Our stickers are all prints of Uncle Dunc's original artwork (drawings, paintings, photographs, etc), printed on waterproof, UV protected, and dishwasher-safe vinyl! They are PERFECT for water bottles, laptops, cell phones, vehicles, etc! Wherever you decide! Longest side measures 3"