Boriyuan Color Changing Cups Tumblers with Lids Straws - 10 Reusable Bulk Tumblers Plastic Cold Cups 24Oz Tumbler for Adults Kids

Boriyuan Color Changing Cups Tumblers with Lids Straws - 10 Reusable Bulk Tumblers Plastic Cold Cups 24oz Tumbler for Adults Kids

The reusable plastic color changing cups are temperature sensitive, so pour in cold water or iced beverage, you will find them change colors funny.

When the temperature is low or you put cups in the fridge directly, the drinking cup will automatically change color. you can pour hot water, then it will change back to the original color.

Please press down the lid on the cup top with a little strength until you hear click when you use, the splash proof lids will reduce spills.

What you will get:

10 x color changing water glasses

10 x covers

10 x drinking straws

• Just add cold beverage or iced drinking water in these plastic cold tumblers, you will find them change color funny. When the temperature under 53F°, the cup will automatically change color.
• 24oz reusable bulk cups are made of safe quality materials. Reusable straws and lids are designed for splash-proof. These cups are washable, easy to clean and safe.
• These reusable plastic cups are stackable and unbreakable, the splash-proof lids can help to reduce spills. So it’s convenient to bring and save it when you travel.
• The size of 24oz Color changing cup is comfortable to hold. it’s the perfect gifts for adults and kids, you can personalize cups by DIY.
• Plastic cold water cups have 10 colors, it’s the multi-choice for family party, BBQ, summer beach vacation. You can take it when you play with family and friends in outdoor, your friends will feel cool and fun.