Double-Wall Stainless Steel Insulated Vacuum Flask with Cup Lid - Black (500ml)
Keep your favorite hot or ice-cold beverages at the perfect temperature all day with the Double-Wall Stainless Steel Insulated Vacuum Flask in Sleek Matte Black (500ml / 7.5cm × 21cm). Crafted from premium food-grade 304 stainless steel with double-wall vacuum insulation, this versatile travel flask features an innovative screw-off cap that functions as an insulated drinking cup.
Key Features
- Advanced Double-Wall Vacuum Insulation: Retains piping hot coffee and tea for up to 12 hours, or iced beverages refreshingly cold for up to 24 hours.
- Dual-Function Insulated Cup Lid: The threaded outer cap unscrews to serve as a handy drinking cup, perfect for travel, picnics, and office breaks.
- Push-Button One-Touch Stopper: Inner pour stopper features a push-button mechanism for controlled pouring without full lid removal, minimizing heat loss.
- Food-Grade 304 Stainless Steel: 100% BPA-free, rust-resistant, and non-reactive interior preserves authentic beverage flavor without metallic aftertaste.
- Leakproof & Condensation-Free: Sealed silicone gaskets prevent bag leaks, while the sweat-proof exterior keeps hands and backpacks completely dry.
Product Specifications
| Product Type | Insulated Vacuum Flask / Thermal Water Bottle |
| Material | Food-Grade 304 Stainless Steel & BPA-Free PP Lid |
| Capacity | Approx. 500 ml |
| Dimensions | 7.5 cm (Diameter) × 21 cm (Height) |
| Color / Finish | Matte Black Powder Coat |
| Thermal Performance | Hot up to 12 Hours / Cold up to 24 Hours |
| Style Code | CUP VAC/BOTTLE 8127 BK |
Care & Maintenance Instructions
- Wash thoroughly with warm soapy water and a soft bottle brush before first use.
- Hand washing recommended to preserve the exterior matte powder coat and silicone seals.
- Do not place in microwave, freezer, or stovetop.
- Leave cap off when storing to allow interior to dry completely.
Estimated 2 - 4 working days