Amazon has this InterDesign Forma Magnetic Pencil Cup, Brushed Stainless Steel
For only $6.30 was $11.99
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