We are sure that your kids love music very much. So today you can create an interesting musical instrument for them! For this craft you will need paint and paintbrushes, bottle caps, corrugated cardboard, ruler, white glue, scissors, paper plates and clothespin (optional). Gather your materials. Start by squirting out your desired paint colors onto the paper plates. Next, paint your bottle caps, two of each color. Now, let the bottle caps dry. Let yours dry overnight. Then, cut your corrugated cardboard into two long strips, approximately 5-1/2 inches in length by 1-1/2 inches in width. Next steps of the tutorial are here.