UMAI Water Bottle | Borosilicate Glass | Gradient Water Bottle With Bamboo Lid For Home Office & Travel Use | Leak Proof | 750ml | Glass Water Bottle For Fridge | Blue-Pink (Light Pink- Dark Pink) Easy to clean and built to last. Enjoy refreshing drinks from this durable glass water bottle. Leak-proof and perfect for school, work, or the gym. Stay hydrated on the go! Trendy gradient design kids love! This 750ml bottle is both stylish and practical for offices and school. Fits most cup holders & fridges. High-temperature resistant for everyday use. Rigorously tested for leak-proof confidence. This bottle is built to last!