These waterproof Magnets are a perfect way to customize your car or Fridge. Our magnets are 3". These sizes specified are for the side with the longest measurements ♡ Made from premium quality Magnetic sheets ♡ Water-proof, Weather-proof and Scratch resistant. ♡ Lasts upto 8 years (Outdoors) ♡ Upto 10 years (Indoors) ♡ Excellent Print quality ♡ Ships Fast We do make custom stickers and offer stickers in various sizes. If you are looking to order a specific design or a size, please do not hesitate to contact us for more information.