Iris Ohyama Water Bottle 500ml Vacuum Insulation Wide Mouth Soft Stainless Steel Screw SM-S500 Pale Green

Product size (cm) about 6.6 in diameter x about 20.7 in height Weight about 275gActual capacity about 0.5LThermal insulation effect 1 71 degrees or more (6 hours) Cold insulation effect 2 7 degrees or less (6 hours)Type of material/Body Stainless steel (Outer acrylic resin coating)/Lid Polypropylene/Packing Silicone1 Thermal insulation effect The temperature of the hot water when the product is placed vertically at a room temperature of 20±2°C, filled to the bottom with hot water, and left for 6 hours after the water temperature reaches 95±1°C. . 2 Cooling effect The temperature of the water when the product is placed vertically at a room temperature of 20±2°C, filled with cold water to the bottom edge, and left for 6 hours after the water temperature is 4±1°C.