This is a 4 pocket magazine holder made out of 1/8″ acrylic. The inside dimensions of each pocket are approximately 9″ wide, 8″ tall in the front and 10.5″ tall in the back, and 1 1/2″ deep and holds standard sized magazines. The overall width of the holder is approximately 37″. This is the same magazine holder with screw holes that also has 3 slat wall clips glued on to the top of the pocket for use with slat wall. See image 2 at left.