Anthem Sticker Company's flat back rectangle magnets feature a strong magnet that will stick to any metal surface. Proclaim your anthems while decorating your locker, refrigerator, desk, coffee maker and more. • MADE TO ORDER; guaranteed to ship within 3-5 business days (but usually faster ;) • Measures 2"x3" • Made with mylar, recycled paper, a metal interior, and magnetic backing • Hand-pressed with care in Concord, North Carolina • Plastic-free packaging: shipped loose in paper packaging