Clipboard features a low-profile clip with a rubber grip to hold paper securely and a pullout hook for hanging. Handy, 12" rulers on the edges line both sides of the transparent clipboard. You can measure in inches with 1/16" graduations on one side and in centimeters on the other side. Letter-size clipboard is made of tough, durable injection-molded plastic with smooth edges. • Low-profile clip with rubber grips secures papers without damage • Sturdy plastic construction provides durable writing surface • Pullout hook offers convenient storage option to keep within easy reach • Designed for use with letter-size papers • Assorted colors available. Blue, Green, Orange, Purple and Clear. If you have a preference, please list in the comments. • Price is for one clipboard.