Double Wall Stainless Steel Vacuum Flasks Cup Coffee Tea Milk Travel Mug Thermo Bottle Gifts Star 1 pc

Material: inside 304 outside 201
Style: sports
Function: thickening, portable, vacuum, insulation
Color: white, gold, blue, pink, dark curry, starry sky, star cup, light oxygen powder, light oxygen green
Capacity: 500ml
National industrial production license number: Zhejiang XK16-204-03104
Inner liner process: 304
Material: copper-plated liner