COLOR CHANGE: Reacting to ice cold liquids,Below 10 ° C (50 ° f)，the cup changes from one vivid color to another as the temperature drops.
BPA FREE: Made of plastic, the tumbler is BPA free and is conveniently top shelf dishwasher safe.
MOOD COLORS: The original home of mood products that change color with heat, cold liquids, cold temperatures or sunlight. These cups do show a tint of color at room temperature.
5 FUN PASTEL COLORS TO SHARE: When you’ve got a personality this vibrant, you need a sassy, colorful cup to match. Show off your free-wheeling spirit and playful vibes with the CUTEST acrylic tumblers on Amazon. Each set includes four tumblers with lids and straws, so there are plenty to share with your fun-loving friends. Available in 24oz(710ml). sizes in your favorite to-go coffee cup shape in color-popping style!
PERFECT FOR CUSTOM CREATIONS: Break out the die-cutting machine and get crafty, because these bulk tumblers make the perfect canvas for monogramming. We didn't left obnoxious logos and brand names off each tumbler cup, so they’re beautiful blank slates just waiting to be personalized. Surprise your girlfriends with fabulous girls weekend gifts, include in bachelorette party and bridal shower gift bags, or decorate one for everyone in the family!
Material : 100% Food Grade PP , Eco-friendly ; Non-toxic ;Durable in using
Features: Reusable, with Straw, Drinks Mug
Color Changing Cup*5
TROUBLESHOOTING COLOR CHANGES - cold weather conditions can affect the color change. Please allow product to come to room temperature to allow for most efficient change.