Thermal Cup Stainless Steel, Vacuum Insulated Travel Tumbler, Durable Insulated Coffee Mug, Thermal Cup with Double Partition SEALING Ring - 450ml (BLACK)

Premium 18/8 Stainless Steel: The metal reusable water bottle is made from high quality 18/8 of 304 Grade stainless steel, lead free, durable, unbreakable, rust proof and no condensation, which reduces wastes for environment than plastic ones.