Pelican 4 piece 1200 Solid Foam set. Perfect foam for customizing. No case. Foam only. 4 Piece Upgraded Solid 1200 foam set. Closed cell. Includes: Convoluted lid foam, 2 middle solid, 1 bottom flat pad. 2 middle solid pieces are 2lb firm black cross-link foam. This foam is perfect for making custom designs. Easy to cut and make custom shapes with 2 layers.