Premium Stainless Steel Insulated Beverage Tumbler: The Ultimate All-in-One Solution This versatile 17oz/500ml stainless steel thermal tumbler combines exceptional functionality with elegant design, making it the perfect multi-purpose beverage container for discerning customers. Featuring advanced double-wall vacuum insulation technology, it effectively maintains optimal temperatures for both hot and cold beverages for extended periods. The innovative one-click pop-up lid enables convenient one-handed operation, ideal for busy professionals on the go. Constructed with high-quality stainless steel and featuring a leak-proof sealed design with silicone ring technology, this tumbler ensures durability and prevents spills during transport. Its wide mouth design facilitates easy cleaning, while the compact dimensions (9.3" tall, 2.7" wide) make it car cup holder compatible. The bottom non-slip design enhances stability in various settings. This multi-functional tumbler serves as an integrated tea brewer, coffee flask, fruit infuser, and sports water bottle, offering exceptional value for businesses seeking premium, sustainable drinkware solutions that cater to diverse consumer needs.zq20260205092844