Stay hydrated in style with the Vacuum Insulated Tumbler (600ml), designed for those who value performance and convenience. Crafted from high-quality SUS304 stainless steel, this tumbler ensures exceptional durability and safety for your drinks. With advanced vacuum insulation technology, it maintains your beverages at 52°C for up to 6 hours, making it perfect for coffee, tea, or iced drinks. The tumbler comes with a comfortable PP handle, a leak-proof lid made of PP, POM, and silicone, and a reusable PP straw for easy sipping. Compliant with GB/T 40355-2021 standards, this tumbler is ideal for daily commutes, outdoor adventures, or office use. Whether you’re keeping your drinks hot or cold, this tumbler combines functionality with a sleek, modern design.