SmartShake Stainless Steel Shaker (900 ml, Game of Thrones)

DURABLE DESIGN Keep using it for a decade or more. Winter is Coming. Be as unwavering as the Starks of the North with this exclusive officially licensed Reforce Stainless Steel shaker bottle, as hard and cold as the walls of Winterfell. Battle-tested More than 25 million happy customers since 2009. Durable design Keep using it for a decade or more. Leak-proof 100% guaranteed by our Smartshake™ Warranty. Comfortable lightweight Weighs only 170 grams / 0.375 lbs. Engraved measurement Units of measure engraved on the inside of the bottle Practical easy to clean Wide opening for simple cleaning (handwash only).This is a single wall steel bottle. Do not use with hot liquids.