Atlas Water Stainless Wide Easy to Shell by Basic Lightweight and Perfect for Hot Bottle, 340ml, Insulated, Steel, One-Touch Opening, Mouth, Clean,

[Capacity (approx.)] 340ml [Heat retention] 51°C or higher (6 hours) [Cooling effect] Below 10°C (6 hours) [Size (approx.)] Width 66 x Depth 80 x Height 165 mm [Caliber (approx.)] Φ49mm [Weight (approx.)] 195g [Materials] Inner bottle/mouthpiece: Stainless steel, Body: Stainless steel (acrylic resin coating), Lid/stopper/push ring/lock ring: Polypropylene, Gasket: Silicone rubber The simple design and gentle colors make it suitable for a variety of settings, including the office, school, and outdoors. This product's double-walled vacuum insulation construction makes it resistant to the effects of outside air, ensuring that your drink stays hot or cold for a long time. Its lightweight design makes it easy to carry around in your bag, making it perfect for your daily commute or outings. One-touch opening. The lid locks securely into place when opened, so it won't get in the way when drinking. The smooth spout provides a comfortable drinking experience. The locking ring mechanism prevents leaks. The simple design is easy to clean.