The Liewood Falk Water Bottle in Aviator / Ecru is made with recycled steel and has a thermal function that keeps liquids hot for up to 12 hours, and cold for up to 24 hours. Designed for little hands to hold, with a loop handle for convenient carrying, and with a built-in pop-up straw, the bottle is leakproof too. In sweet Liewood prints, the Falk Water Bottle is sure to be a hit with your little one.