Made from a single piece of pure aluminum, thisbottle boasts a cool tribal image on the front and uniform seamlessconstruction for leak-proof performance and extreme durability. It's an eco-friendly and convenient thirstquencher in a portable package.Bottle can be refrigerated
Do not microwave or freeze
Not recommended for very hot beverages
Outer: 100% aluminum
Liner:EcoCare
BPA- andphthalate-free
Hand wash