The FUNtainer® bottle is perfect for keeping your kids hydrated and happy. With Thermos® vacuum insulation, drinks stay cold and fresh. The BPA free stainless steel interior and exterior make it easy to clean and safe for kids. The flip-up carry loop and push-button opening with pop up straw make it fun and simple to use. Choose from 2 colour options and enjoy years of playtime with a 5-year guarantee.