Sticker is 3x3 inches and made of 100% waterproof vinyl. Perfect for water bottles, laptops, journals, planners and more. - Vinyl printed sticker - Removable and replaceable - Waterproof - Weatherproof - Dishwasher safe, can be placed on cars and water bottles - Removes with little to no residue, any residue can be easily removed with hand sanitizer or rubbing alcohol