Keep their water colder. longer! Eddy Kids insulated water bottle is made with Echo. a 10% renewable plant-based material. Lightweight and durable. it's spill-proof when open and leak-proof when closed. It features a comfortable carry handle and is easy to use. No tipping – just flip. bite. and sip. Easy to clean and BPA. BPS. and BPF free. Sustainable and functional. everyday hydration fun! Recommended for ages 3 .