1. Use modeling clay to make the design you want.
2. For the hearts, roll a ball of clay, flatten it to the width you want, and shape it into a heart. Smooth out any rough spots and add a face if desired.
3. For the flower, roll small balls of clay for the petals and a smaller ball for the center. Press these pieces together. Press "dimples" into each petal. Roll a "snake" out of clay for the stem, and attach it to the flower.
4. Follow the directions for the type of clay you are using to harden the clay. Some require baking time.
5. Once your clay is hardened, glue a magnet to the back and stick it on your refrigerator or in your school locker.