Let your holiday ideas sparkle and shine! These Self-Adhesive Glitter Ornament Shapes make it easy and fun to put together your own personalize ornaments year after year. Great for teacher look for a fun activity you'll have enough for everybody! Foam shapes come on a dozen sheets. Foam. (144 pcs. per unit) 1 1/4" - 2" x 1 3/4" - 2 1/2"