InterDesign Forma Magnetic Pencil Cup, Brushed Stainless Steel Sturdy stainless steel construction for extra durability Completely adheres to any metal surface, such as lockers, refrigerators, office cabinets Ample storage space for all your writing supplies Super strong magnet 3 1/8" L x 3" W x 3 1/2" H x 1 6/8 D