How to use: First, take out the illustrated cards and the sheets of glittery self - adhesive foam squares. Look at the numbers on the cards and find the matching colored foam squares. Peel the backing off the foam squares and stick them onto the corresponding numbers on the cards. Follow the steps in the explanatory booklet as you go. Keep going until all 4 cards are complete. Note: Make sure to keep the small foam squares away from your mouth and nose to avoid choking, especially if you're young. If the glue on the foam squares gets on your hands, wash it off with soap and water. Maintenance: Store the kit in a cool, dry place when you're not using it. Keep the cards flat to prevent them from bending or getting damaged. That way, you can enjoy this mosaic kit again and again.