The triangular shape of the drinking bottle (600 ml) ensures a secure grip. This lightweight and extremely durable children's drinking bottle made from Tritan with a straw is designed for small hands and helps kids stay hydrated in kindergarten, school, during sports, and on the go. The children's water bottle features a silicone straw that requires minimal pressure for an easy drinking flow. Thanks to the simple push-button opening and the integrated carrying handle, it is perfect for on-the-go use. Since children can be a bit rough, the straw drinking bottle is built for durability. The drinking bottle is leak-proof when closed and spill-proof when open, allowing your child to take it anywhere. The buffer at the bottom protects the bottle, even in bumpy situations. The bottle is easy to clean as it is dishwasher safe (only in the top rack). With a removable straw and minimal parts, this leak-proof drinking bottle for kids is easy to clean.