Features: -The unique double wall insulation protects temperature for up to 24 hours cold and 6 hours hot. -Made of stainless steel, it is not easy to rust, wear-resistant, drop-resistant and durable. -The bottle mouth adopts a smooth and polished design, which is safe and will not hurt your mouth. -The lid is equipped with a handle, which makes it easy to carry and replenish water anytime, anywhere. -Versatile for various settings including home, travel, office, lounge, bar, restaurant, etc. Specification: Material: stainless steel Colour: dark green/pink/light blue/white/black Capacity: 32oz Package Included: .