Clip On Sign Holder, Price Display, Axe Clamp, Clear Plastic - Set of 10 (2.5" x 3.5") Choose from a 2.5" x 3.5" or a 4" x 6" clip-on holder. Excellent for holding signs, memos, and photos! 1 unit contains a set of 10 holders. Minor assembly required. Axe clamp design attaches to any surface less than 0.5" thick Stiff ball joint secures holder to the base, and keeps media at a desired position. The holder can rotate, tilt, and pivot into place. Displays2go SKU#: MCLP1AXBT