Proper hydration plays a key role in a healthy lifestyle and the Thermos brand 16oz vacuum insulated water bottle is a great product to fulfill any kids on-the-go hydration needs. Constructed with durable double wall stainless steel and Thermos vacuum insulation, this water bottle keeps beverages cold for up to 12 hours. It features an integrated carrying loop and hygienic push button lid that is easy to open and comfortable to drink from. To clean, you can pop your water bottle in the dishwasher; however, washing by hand is recommended. Not for use with hot liquids.