For one-of-a-kind custom made stickers that stand out at night, get custom made stickers that glow in the dark. Glow-in-the-dark stickers work by activation while exposed to light. The longer you expose them to light, the longer the glow-in-the-dark stickers can continue to glow in the absence of light. You can get a pre-cut pattern of glow-in-the-dark stickers printed with the artwork of your choosing. Keep in mind that the more artwork that is covering the sheet, the less your custom made stickers will glow. Glow in the dark stickers work well for teen parties, Halloween get-togethers, clubs and other after-hours events.