Our custom magnets are made of industrial strength vinyl with aggressive permanent adhesive magnets. Our magnets are waterproof, weatherproof and fade proof. Suitable for both indoor and outdoor use. Our button magnets are perfect for any occasion! They have a high quality mylar protective cover and are available in 1", 1 3/4", 2 1/4" and 3" diameters, individually and in packs of 10 or 100. All of our magnets are fully customizable and are easily personalized with your own pictures, designs, logos and text. This makes them ideal for kids parties, political campaigns, rallies, advertising and a million other things! Our magnets also make unique gifts for him, her or the kids for birthdays, holidays, anniversaries and any other special occasion.