Lightweight Design-----Anti-slip design on the front and back, easy to hold. The capacity is sufficient, the hand feels good, good to put, easy to hold, and it is convenient to use. Multiple Colors-----Four fresh colors are used as family members exclusive cups to increase the fun of life. Can also be used as a backup tumblers for guests. Easy to clean-----The cups can be stacked to save space and round design, no dead ends. Easy to clean and dishwasher safe. Safe Material-----The cups are made from food grade PP material, no toxic ingredients, BPA free and eco-friendly, anti-fall, durable, ensuring that your child is safe to use, reusable, and machine washable. Multiple Uses -----Applicable for the bathroom, kitchen, home furnishing,outdoor, portable travel or gifts it can uesed as cold drinking cups for water, milk etc, suitable for all people use.