Premium SUS 316 Stainless Steel Vacuum Flask | 1000ml High-Capacity Travel Water Bottle

Elevate your daily hydration with our Premium SUS 316 Stainless Steel Vacuum Flask. Engineered for travelers, outdoor adventurers, and busy professionals, this high-capacity 1000ml bottle combines elite medical-grade materials with advanced double-wall vacuum technology. Whether you need an ice-cold beverage during a grueling summer trek or a steaming tea on your morning commute, this flask locks in temperatures for hours to ensure your drink is perfect down to the last drop.

Designed with maximum durability in mind, the exterior features a sleek, metallic finish that resists scratches and stands up to the demands of travel. The leak-proof screw lid features a built-in wrist strap for easy carrying and keeps your bottle securely sealed wherever you toss it.

Key Features

• Surgical-Grade SUS 316 Steel: Built with an upgraded SUS 316 stainless steel interior, offering elite corrosion resistance and keeping your beverages completely free from metallic aftertastes.

• Integrated SUS 316 Strainer: Equipped with a premium, removable stainless steel mesh tea infuser/strainer right beneath the lid—perfect for filtering loose tea leaves, herbal infusions, or fruit slices.

• Vacuum-Insulated Hot & Cold: High-performance double-wall insulation keeps drinks icy cold or piping hot for hours while completely eliminating messy outer condensation.

• 100% Leak-Proof Design: Engineered with a secure food-grade silicone seal and screw-down lid to guarantee zero leaks inside your backpack or travel gear.

• 5 Elegant Color Variants: Find your perfect match from a stunning lineup of polished metallic finishes, including Champagne Gold, Crimson Red, Classic Silver, Deep Blue, and Stealth Black.

Product Specifications

• Capacity: 1000ml (1.0 Liter)

• Body Material: Authentic SUS 316 Food-Grade Stainless Steel Interior

• Strainer Material: Premium SUS 316 Stainless Steel Mesh

• Lid Assembly: Leak-Proof Screw Cap with Attached Travel Wrist Lanyard

• Performance: Excellent thermal retention for both Hot and Cold drinks

• Care Instructions: Hand wash recommended with warm soapy water and a bottle brush to maintain the insulation performance and exterior finish.