DOWMOO DIY Hand Mold Kit, Clone Powder 3D Hand Model DIY Souvenir, Wedding Anniversary, Valentine's Day, Gifts, Recommended For Large Hands To Purchase 2 Sets (Random Old/New Version). Instructions: 1. Add 1 Pack Of Modeling Powder And 400ml Water To The Bucket, Stir With A Stirring Rod For 1 Minute To Mix Evenly. 2. Immerse Your Hand In The Solution, Wait 3-5 Minutes Until It Changes Color And Solidifies, Then Gently Shake Your Hand To Remove It.