֎Best material֎ - #304 stainless steel is a great material in food field,never be corrosion by coffee, good corrosion resistance, environmental protection and health, harmless to the human body.
֎Design֎ - Vacuum insulated kettle, 8-layer lock temperature technology, long-term insulation and cooling: 6 hours (inclusive) - 12 hours (excluding)
֎Great leak proof capability֎ - 360 degrees upside down without water leakage, silicone seal and lid combined to achieve a seal to completely lock every drop of water.
֎3D cup cover֎ - rubber seal with the same level of material used to upgrade the nipple, sealed leak-proof.
