Dark and spooky crystal. This is a great sticker to use on laptops, water bottles, planners, journals, an iPad, skateboards, or whatever else you want to stick it to! 2.5" (6.35 cm) on widest part - Stickers are printed on high-quality, matte vinyl sticker paper. - Laminated for extra protection (scratches, UV light, water). - They are great against minor wear and tear - Waterproof/weatherproof - Indoor and outdoor use