The Warren Bottle is a square shaped bottle, made from silicone, perfect for little hands to hold. The square shape also prevents rolling if it's dropped. (And it doesn't dent like a stainless steel bottle)
Unbreakable and leak-free. Comes with a sports lid which is easy to use and can be attached to a bag or pram or have a key ring put on so your little one knows which bottle is theirs.