Regarding this item

Color-changing set: This set includes 10 reusable plastic cups, each with a capacity of 24 ounces and a size of 4 inches in diameter by 6.8 inches in height. The set features a wide range of vibrant colors, providing a practical and fun solution for serving beverages at any gathering.

Interactive color-changing function: When these cups are filled with cold drinks or ice (with a temperature below 59°F), they will exhibit a magical transformation effect. When filled with warm liquids, the personalized cups will return to their original color, adding an entertaining element to each serving of beverage.

Safe and durable construction: Made of food-grade, BPA-free polypropylene plastic, these plastic cups with lids and straws are designed for safe daily use. The high-quality material ensures that the cups with lids and straws are sturdy and durable, suitable for repeated use.

Suitable for any occasion: Perfect for providing iced tea, smoothies, juices, or water at parties, barbecues, picnics, or beach activities. These color-changing cups designed specifically for adults combine practicality and fun, making them an ideal choice for any social event or personal collection.

Easy to carry around: The design is stackable and not prone to cracking, these 24-ounce plastic cups with lids are suitable for travel, outdoor activities, daily commutes, and other occasions. Their practical design makes them easy to pack and carry.