Whatever proof stickers to add a little extra fun to your day to day! These stickers are perfect for water bottles, laptops, cups, cars, you name it! Perfect size and weight to mail to a friend USPS first class with a stamp. waterproof, weatherproof, dishwasher safe, UV resistant - so its good to go to stick on anything! 3" on its longest side - a great size for your water bottle, laptop, phone case or even car! vinyl sticker material is extra durable, tear-proof, and perfect for outdoor items!