This product holds literature up to 1/4� thick and is ideal for special forms and work orders. It has keyhole slots in the back make wall mounting easy with 4 colors to choose from. It ships fully assembled and ready for use. Overall Dimensions (In.) LxWxH: 13.25 x 4.125 x 35.875 For industrial storage items, a signature will be required to accept the delivery. If the item is not acceptable condition, sign for it as damaged or refuse the shipment. Please visit our Shipping Policy for further information.