Pelican 1700 3 piece convoluted foam set 3 Piece foam set. Fits Pelican 1700 2 Piece of convoluted polyurethane foam - 35.75" x 13.50 x 1.50"(approx). 1" solid bottom pad. Approx dims - 35.00" x 13.25" x 1.00" Perfect for keeping your guns secured in place