Perfect for securing employee communications and/or customer comments. Slot opening. Tumbler lock with two keys. suggestion box comes with a pack of 50 yellow suggestion cards (also sold separately, #5621) and a Chain pen. Pen can be placed anywhere on the box for convenience. Sits on table or mounts to wall. Hardware not included. Our suggestion box is made from solid oak with a Medium Oak finish. Product Dimensions (WxDxH) 7-1/2 x 7-1/4 x 10