Bulk Buy: Darice Foamies Foam Sheet Black 3mm thick 9 x 12 inches (10-Pack) 1189-27 Stock up on these foam sheets - great for home, school and work projects Perfect for kids' and adult crafts, scrap booking, ornaments, costumes and much more! Can be used in most die-cutters; easily cut with scissors Package contains (10) sheets - 9" x 12" - many colors available 3 mm thickness - a little sturdier than 2 mm sheets