The locally made Camel brand thermal flask features a new collection-Cuppa28 with a PP&ABS exterior and a glass vacuum interior. The four available colors include powder purple, deep blue, gray, and pink, all in a low-key, minimalist yet stylish design. With a capacity of 350ml, the size is just right. The glass interior does not affect the taste of the beverage, making it suitable for storing tea, traditional Chinese medicine, coffee, and other drinks.