A durable desk mat, outfitted in our intrepid Bomber Jacket leather, reminiscent of the rugged leather used in the jackets of World War II fighter pilots. The fold-up wings on either side offer card storage underneath: the left side can hold 15 business cards, and the right side 10 3 x 5 index cards. The smooth writing surface can be used with or without a blotter or desk pad, and the felt bottom protects your desk.