StoreSMART - 1" Mood Magnets for Status Visualization - Green Smiley - 20-Pack - FACE1-GR-20 Use on magnetic dry erase boards, filing cabinets, and metal surfaces. Quick to swap and change, and designed to work with dry erase markers. Each magnet is 1" in diameter and a deluxe .036" thick. Our Mood Magnets are also strong enough to hold papers in place. Additional Mood Magnets are available in 2", 3", and 6" sizes, as well as variety packs. Proudly manufactured in the USA.