Children's water canteen stainless steel with straw and handle. Useful at school, playground, sports activities, daily walks. Its slim design makes it more convenient to hold and carry. Made of high quality strong and light aluminum. It does not retain odors, nor does it affect the taste. Wash the bag well before first use. For cold water only. Avoid putting acidic juices and carbonated soft drinks. Not suitable for dishwasher & microwave. Does not contain BPA.