Our corrugated pads are constructed of 175 Lb Test corrugated board. Corrugated pads are used when your packaging needs require rigid support and protection. Use pads to help protect flat items such as photographs, artwork, sheets of glass or plastic, etc. Smaller pads can even fit into most mailing envelopes. Larger pads can be used to layer or assist in separating the contents of a box. Corrugated Cardboard Pads also can be used to provide added protection and support on the bottom and top of shipping cartons. We make and stock over 25 sizes of pads.