Zak Designs Kelso 15 oz Tumbler 2pc Set, (Campout) Leak-Proof Screw-On Lid with Straw Made of Durable Plastic and Silicone, Perfect Cup Bundle for Kids

DIMENSIONS - The set contains two cups measuring 8cm in diameter and 16cm in height. Each has a capacity of 300ml. Material: durable tumblers are made of plastic with silicone straws. Long lasting and BPA free, they are dishwasher safe and should not be put in the microwave. Airtight Design: The silicone straw has a built-in valve that allows liquid to flow when you drink and prevents accidental spills when the cup is tipped over. The straw is also soft and comfortable for children to drink. At home or on the go: the straw cup is suitable for travel, as it does not leak and fits in car cup holders while keeping drinks easily accessible. It is also ideal for drinking drinks at home without worrying about stains or electronics nearby. Lifestyle: Zak Designs drinking cups make hydration fun. These lovely glasses make a great gift for children who have just graduated from drinking cups. The cups are fully reusable, no more disposable cups, and a fun addition to the daily routine.