Our plastic tumblers are made from food-grade, BPA-free material that's easy to clean, reusable, and durable for long-term use. They're a safer alternative to glass.

The cups feature a rainbow color scheme for a catchy and distinctive look. When you add ice-cold water or your favorite iced coffee drinks, you'll notice the fun color-changing effect in these cute cups.

The cups have a double-layer design that effectively isolates heat or cold. They also come with a straw dust cover, which prevents drinks from overflowing.

The double-wall plastic bubble tea cups keep your beverages cold, so you can enjoy them at the best temperature. Cleaning is a breeze – just rinse with soap after use.

This rainbow straw mug makes a perfect gift for birthdays, weddings, Christmas, Thanksgiving, anniversaries, or any occasion for your wife, child, parents, neighbors, or close friends. The beautiful color-changing cups will surely surprise them.