Sports Thermos Vacuum Mug

The thermos cup is made of high-grade metal material, matte black, bright silver, using advanced insulation technology, effectively lock the temperature, whether it is a cold drink in summer or a hot soup warm tea in cold winter, can maintain the best drinking temperature for a long time. Equipped with high quality sealing ring and screw cap design, ensure excellent sealing performance, even if inverted or shaken without worrying about liquid leakage, so that you can carry without worry. 15.7" L x 6.2" W x 9.4" H