The 380ml Stainless Steel 316 Vacuum Tumbler is designed for versatile everyday use. Thanks to its integrated straw and dual drinking methods, it is perfect for enjoying hot beverages like coffee and tea as well as cold drinks such as juices and smoothies.
Made from premium 316 stainless steel, the tumbler features double-wall vacuum insulation that helps maintain drink temperature for 6–8 hours. The advanced insulation prevents heat transfer to the outer surface, allowing you to hold the tumbler comfortably even with hot drinks.
A 360° leak-proof silicone sealing ring keeps the lid tightly closed to prevent spills during travel or daily commuting. The tumbler also includes a convenient handle and carrying strap, making it easy to take with you to the office, car, gym, or home.
✅ KEY FEATURES
✓ Built-in Straw Design – Ideal for juices, smoothies, and cold beverages
✓ Dual Drinking Methods – Drink directly or use the integrated straw
✓ Premium 316 Stainless Steel – Durable and corrosion-resistant material
✓ Vacuum Insulation – Keeps drinks hot or cold for 6–8 hours
✓ Leak-Proof Lid – 360° silicone sealing ring prevents spills
✓ Portable Handle & Strap – Easy to carry for work, travel, or daily use
✓ Custom Logo Printing – Supports Laser Engraving or UV Printing for corporate branding








