Monochrome intelligent temperature measurement business thermoflask
Material: 304 stainless steel inside, 201 stainless steel outside Capacity: 500ml Color: black, red, gold, blue Use: home or office Stainless steel vacuum cup lid, internal PP leak-proof silicone ring, vacuum design, lock water and temperature. The inner wall of the cup forms a protective layer, so you can go shopping delicately without forming tea…