Darice-Foamies Extra Thick Foam Sheets: 6mm. Great for home, school and even work! Kids crafts, adult crafts, scrapbooking, ornaments, costumes and much more. Foam sheets can be used in a lot of today's die-cutters as well as easily cut by hand with scissors, craft knives and more. This package contains one 9x12in sheet of 6mm thick Foam: White. Available in select colors. Imported.