The Mijia thermos insert is made od imported 316L stainless steel and consists of 18% chromium, 10% nickel, 2% molybdenum and iron. The high nickel content ensures resistance to acids and corrosion
Do not worry about contamination
During production, an electrolytic technology is used to remove the oxide layer from the stainless steel surface, creating a smooth and mirrored surface. Thanks to this, contaminants and bacteria are unable to fly to the walls, and the residues can be washed off without any effort.
Matte inner wall - Bacteria and contaminants stick easily and are difficult to clean
Mirror inner wall - Thanks to the clear and clean, mirror-like surface inside the cup, bacteria and impurities can con fly into their dreams
Mirror liner + Copper Vacuum layer
A layer covered with cooper reduces the radiation of the vacuum layer, the inner wall of the mirror reflects heat radiation, and the vacuum insulation layer blocks convention and heat conduction. Thanks to this, the drink in the cup is much slower to lose heat