CHAINPLUS Color Changing Tumbler Cups - 6 Pcs 16oz Double Wall Plastic Tumblers with Lids and Straws - Reusable Durable and Splash-Proof Water Tumbler

Why do You need special color change cups?  It’s perfect for parties, birthdays, weddings, you will be special!  A clear, blank body is perfect for customizing your style, make your own custom cups.  Fun colors - With great solid colors that show up clear and true, they’re the perfect props for tropical vacation photos.  Stackable design, so that you have more space, but also convenient to carry when you go out to play. This unique drink cup will make for a stunning gift for any occasion or a one-of-a-kind party favor for your fun-loving guests. Better yet, why not use these cups to make your party colorful? Everyone will enjoy having their drink refills as their cups make a fascinating color change with every drop of an ice cube!  Product Specifications:  Capacity: 16 oz  Materials: Safe Plastic  Package included: 6 color changing cups, 6 lids, 6 straws, 2 straw cleaning brushes, 1 sponge brush  TIPS: Pour ice water in the cup at normal temperature and it will change color.