9" x 12" Thick Foam Sheet by Creatology™ | Michaels
Peel and Stick Foam Sheet Packs — Indigo Hippo
9" x 12" Adhesive Foam Sheet by Creatology™ | Michaels
Primary 6" x 9" Adhesive Foam Sheets Value Pack by Creatology™, 30 Sheets | Michaels
Amazon.com : Glitter Foam Sheet Sparkles Self Adhesive Sticky 30 X 20cm Back Paper 10-Pack for Mother's Day Women Gifts, Children's Craft Activities DIY Cutters Art Assorted Colors : Arts, Crafts & Sewing