Easter Egg Shapes - Art & Craft Supplies (500 Pieces) 3/4" - 1 3/4" X 1" - 2". Self-adhesive Foam. So colorful and so easy to use! Decorate for Easter with these Easter Egg Shapes! Create an eggcellent piece of Easter art! Use these Easter Egg Shapes to make a great activity for classrooms, caregivers, and Easter parties! Self-adhesive foam. (500 pcs. per unit) 3/4" - 1 3/4" x 1" - 2"