Ethafoam is a rigid inert polyethylene foam plank suitable for use as a cushioning material for packaging, storing and transportation purposes. Ethafoam can be easily cut, carved, and shaped to cradle irregularly shaped objects, and is archival for long term storage. Stocked in 2lb. density, white.
Sold in planks: 24" x 12" with either 2" or 4" thickness.