Get these uniquely designed straw water bottles for your children. Not forgetting strong,durable and beautiful water bottles as well. Suitable for younger kids as it is easy for them to open & close by themselves. Older kids aren't left out as well. The button-release cap design keeps grubby fingers off the straw, prevents leaks, and makes the straw less likely to get dirty. Spacious enough to keep water to make your kids hydrated for longer.