VIOMI Vacuum Flask Stainless Steel Vacuum 24 Hours Flask Water Smart Bottle

Features: * 316 stainless steel material: Resistant to acid, alkali and corrosion. * Ultra-microwave copper-plated: Enhance the heat / cold preservation effect. * Vacuum heat-insulated: High vacuum, long preservation time, large effective volume. * Spot-spray technique: Give you the comfortable hand feeling. * 360 degree thick imported sealer: BPA-free, non-toxic, prevent water leakage. * Detachable cup lid makes cleaning a breeze. * Ergonomic drinking design, perfectly fit your mouth. * 24 long time perservation carefully locks the temperature. Specifications: Brand: VIOMI( Eco-chain Brand） Material: Stainless steel Capacity: 300ML Color: Black, White, Gold (optional) Size: Diameter: 58mm / 2.3in Height: 206mm / 8.1in Weight: 249g / 8.8ounce Package size: 250 * 100 * 60mm / 9.8 * 3.9 * 2.4in Package weight: 262g / 9.2ounce