This drink bottle from the Marini Ferlazzo collection features an intricate illustration of a Koala on a crisp white background. Each bottle in the collection is made of quality stainless steel with a double wall structure, helping to keep your drinks at a steady temperature for an extended period of time. Each bottle has a slim design, twist top lid and matte finish. 18/8 stainless steel Keeps liquid cold for up to 24 hours and hot for up to 8 hours BPA free Leak proof Hand wash only