Staples Magnetic Business Cards, 3.5" x 2", White, 100 Per Pack (39298-US/MC100)

Ensure clients interact with your brand frequently by using these business card magnets. Each one uses a high-quality 0.03-inch thick magnet, so it's easy to stick to refrigerators or other metal surfaces, while the high-tack adhesive ensures that cards don't come loose. Staples business card magnets are simple to attach to business cards by peeling off the adhesive liner and applying them.