12 Packs: 4 ct. (48 total) 11" x 14" Foam Boards

White 11" x 14" (27.94cm x 35.56cm) board size 12 packs (4 boards per pack, 48 total boards) Lightweight Corrugated foam boardYou may also like Kaizen Foam, 2' x 4' x 1 1/8".