Stainless Steel Vacuum Insulated Water Coffee Tumbler Cup

Stainless Steel Vacuum Insulated Water Coffee Tumbler Cup This cup double vacuum, not afraid of hot and cold, no condensation, no heat, no ice, hands are not wet. The lid is sealed, leak-proof, and can be carried in a bag when going out. Bisphenol a is free. BPA is not released during use and meets FDA requirements. High impact strength. Not easily deformed Chemical and hydrolytic resistance. Resistant to corrosion by washing/cleaning agents; It resists hydrolysis. High temperature resistance. Can be filled with wine, cocktails, mixed drinks, champagne, juice, hot or iced coffee, water, tea, etc. The exterior walls don't sweat, so you don't have to worry about annoying drips. No unpleasant metallic taste either! You can also customize your favorite logo without worrying about losing it on any occasion!