MAGNETIC DECOR: Durable and reusable magnetic borders with fun asymmetric dots on white background to instantly perk up your classroom. VERSATILE USE: Add flair to metal surfaces including whiteboards, doors, desks, shelving, and bins. EASY CUSTOMIZATION: Cuts easily with scissors for the perfect fit in any space. GENEROUS QUANTITY: Includes 12 pieces per pack, each measuring 24" x 1½" for a total of 24 feet of magnetic border.