For those in search of the ultimate in temperature control and durability, a high-quality 316 Stainless Steel Insulated Vacuum Cup is the definitive choice. This premium material is the cornerstone of a superior Vacuum stainless tumbler, ensuring your beverages stay at their ideal temperature for hours on end, whether you're at the office or on an outdoor adventure. Our popular 20oz stainless tumbler offers the perfect capacity for a generous serving of coffee, tea, or water, fitting seamlessly into your daily routine. Furthermore, its thoughtful design makes it the ideal Car stainless tumbler, featuring a secure, leak-proof lid that prevents spills on the go, keeping your vehicle's interior clean and dry.

The Leakproof stainless tumbler is engineered for the demands of a modern, active lifestyle. Beyond its impressive insulation capabilities that keep drinks hot for up to 12 hours and cold for up to 24 hours, every component is designed for user convenience and reliability. The lid incorporates a advanced sealing technology that guarantees a perfect seal every time it's closed, completely eliminating the worry of leaks in your bag or cup holder. The exterior features a sleek, powder-coated finish that is not only aesthetically pleasing but also provides a secure, non-slip grip. A comfortable, ergonomic handle allows for easy carrying, while the wide mouth opening facilitates effortless cleaning and is perfect for adding ice cubes.

Detailed Product Specifications

• Material: Premium 18/8 304 Stainless Steel (Interior & Exterior)
• Insulation: Double-Wall Vacuum Insulation
• Capacity: 20 oz (590 ml)
• Lid: Screw-on, Leak-Proof Lid with Slide-Open Slider
• Temperature Retention: Keeps hot for 12 hours, keeps cold for 24 hours
• Finish: Durable, Sweat-Proof Powder Coating
• Care: Dishwasher Safe (Top Rack Recommended)