■ Working time: About 20 minutes (drying time about 1 hour)
■ Material cost: Approximately $3

【Materials】
· Body soap
· Food coloring
· Cornstarch

【Steps】
① Put the body soap in the bowl
② Add cornstarch and mix well
③ Add coloring, mix, and make into one
④ Place ③ on parchment paper
⑤ After forming into shape, dry it until solid.
Done!