Product Description:A must-have for any DIY lover or crafter, this Tie-Dye Straw Tumbler Set fosters creativity and allows your child to personalize their very own drinking cup. The finished product is a cute and unique tumbler that anyone would be proud to carry and use.1. Made of high-quality, durable material. Safe for everyday use.2. Set includes 3 PET sheets, 5 different colored pigments, and a tumbler with straw — perfect for kids to create their own custom cups!3. Suitable for cold drinks such as lemonade, water, juice, smoothies, milkshakes, and more.4. A wonderful gift choice for kids or friends, encouraging creativity and hands-on fun.