ZULU Shorty Kids Water Bottle, 16oz. Ultra-durable Tritan plastic kids water bottle with silicone sleeve for impact protection Locking flip lid and one-handed push button for easy drinking Perfectly sized at 16oz. for hydration on the go BPA-free, BPS-free, Phthalates-free and PVC-free Dishwasher-safe. Do not microwave. Do not freeze.