Features 1. MAGICAL COLOR CHANGING CUPS: Once you fill the cups with your favorite iced beverage, amazing and dramatic color changing will happen in these cups. 2. SAFE, DURABLE & REUSABLE: Made of food-grade BPA-free material, plastic cups with lids and straws ensures your healthy living. With its sturdiness and durability, you can enjoy the fun, magics & charm for good. Even it helps the planet reduce waste and benefits people. 3. EASY TO TAKE ANYWHERE: With splash-proof lid, color changing cup for kids and adults prevents spill and dust. Plus trendy & stackable design, the color changing cup is easily carried, giving some brightness to your next beach, pool, picnic, party, wedding or travel with fun-loving friends. 4. EASY TO CLEAN WITH A SET OF BRUSH: Each set of cups with lids and straws for adults is equipped with a sponge brush and straw brush for cleaning thoroughly. These brushes also work for other cups and straws. 5. THE HOTTEST SUMMER ACCESSORY: Having sparked a buzz on social media, color changing tumbler with straw in eye-catching style serves as a top present for birthdays, house wariming, mother's day, teachers' day, graduations, bachelorette party, bridal shower and more. Specification Material: PP Color: Multicolor Size: 10.66.117.7cm Weight: 380g Capacity: 720ml Package Include: 5 Color Changing Cups 1 Cup Brush 1 Straw Brush