This 350ml single-walled bottle is ideal to bring along your favourite drink on walks, picnics, treks and school trips. Lightweight and unbreakable, this bottle is made to be used by children. Ergonomic to hold and in available 4 original designs, this is a must-have for your daily activities. Extremely durable, this bottle is made from foodgrade steel and is BPA and Phtalates-free.