12 Silver Sleek Anodized Aluminum Magnetic Push Pins - Perfect Magnets for Home or Office SIZE OF MAGNETS - One magnet is .75 inches long and .25 inch diameter base. STYLISH ANODIZED ALUMINUM - Silver casing made of anodized aluminum. STRONG MAGNETS - These silver magnets reliably hold up to 10 sheets of printer paper with a single magnet! VERSATILE - Apply this silver set to any magnetic surface - magnetic whiteboards, fridges, cabinets, lockers and more. LIFETIME GUARANTEE - Each magnet you buy will last a lifetime or MapMagnets will replace them for free. If our product is unsatisfactory feel free to send it back and recieve 100% of your money back! No risk!