Stainless Steel Vacuum Cup Mug Vacuum Insulated Cup Mug For Sport Cup Mug Black

Features: 1. High quality stainless steel. 7-layer structure heat preservation and cold preservation 2. Stable concave-convex cup bottom stable placement not easy to dump 3. With strainer filter excess tea enjoy every good tea 4. Smart temperature display. Three temperature indicator lights 55-100degC orange 35-550degC green 0-35degC blue 5. Long-term insulation. 6 hours heat preservation at 60C 12 hours heat preservation at 50C 24 hours heat preservation at 35C (heat preservation measurement: at a high temperature of 22 degrees Celsius fill with 95C boiled water sealed measurement.). 6. 5C 6 hours heat preservation 10C 12 hours heat preservation 15C 24 hours heat preservation (cold preservation measurement: at a room temperature of 22 degrees Celsius filled with 0C ice water sealed measurement.) Notice: 1. Actual color may be slightly different from the image due to different monitor and light effect. Please allow 1-3cm deviation due to manual measurement. Specification: Material: stainless steel Capacity: 500ml Size: as picture show