Pelican 1510 "Grey" Solid foam set. Includes: Convoluted Lid foam, 2 middle solid, & bottom pad. 4 Pieces Piece "Grey" solid Pelican 1510 foam insert. 1.3 lb Polyurethane Includes: 2 pieces of solid middle foam, convoluted lid foam, & flat bottom pad. Specs of foam - 19.75" x 11.00" x 7.60" (approx). Foam is NOT PLUCK. This Solid foam is perfect for creating professional inserts. Foam is die cut with rounded corners to fit Pelican 1510 perfectly.