Brand new and unopened. Please note that returns and exchanges are not accepted after purchase. Weighing only 155g, it's lightweight and easy to carry in your bag. The double-walled vacuum construction keeps drinks hot or cold! The medium size is perfect for a quick outing. It has a wide mouth for easy ice insertion and can be completely disassembled and washed. The gradient color evokes a fantastic scene of the sunrise or dawn over the sea. Size: WΦ66mm x H166mm x D--mm Weight: Approximately 155g Materials: Inner bottle: Stainless steel, Body: Stainless steel (acrylic resin coating), Lid/Inner stopper: Polypropylene, Lid gasket/Inner stopper gasket: Silicone rubber Country of Origin: China Model Number: BHK271-SPK Features: Double-walled vacuum construction, Heat retention: 69 degrees Celsius or higher (6 hours), Cold retention: 7 degrees Celsius or lower (6 hours) Brand: BRUNO Remarks: Capacity: Approximately 0.35L, Due to the nature of the product, there may be individual differences in size and weight. Caution: Do not use a dishwasher or dish dryer. #WaterBottle #BRUNO #Tumbler #StainlessSteelBottle