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Leakproof Insulated Flask
Whether you're heading to the office, hitting the gym, or embarking on an outdoor adventure, a reliable vessel for your drinks is essential. An Insulated Flask is the perfect companion, designed to maintain your beverage's ideal temperature for hours. For those who demand long-lasting performance, our advanced 24h Insulated Flask guarantees your coffee stays hot or your water stays cold throughout the entire day and night. We offer a range of sizes to fit every need, from the conveniently portable 750ml Insulated Flask ideal for a personal daily supply, to the high-capacity 1.5L Insulated Flask perfect for sharing on long trips or ensuring you stay hydrated without constant refills.
The Leakproof Insulated Flask is engineered with a focus on durability and user convenience. Its robust construction features high-grade 18/8 stainless steel, ensuring it can withstand the rigors of daily use without denting or corroding. The heart of its performance lies in the double-wall vacuum insulation, which creates a thermal barrier to lock in temperature. This is complemented by a precision-engineered leakproof cap that features a secure silicone seal, guaranteeing no spills even when tossed in a bag. The exterior is finished with a scratch-resistant powder coating, available in a variety of modern colors to suit your personal style.
Key Specifications
- Material: 18/8 Food-Grade Stainless Steel (Body & Lid)
- Insulation: Double-Wall Vacuum
- Capacity Options: 750ml, 1 Liter, 1.5 Liters
- Leakproof Mechanism: Screw-top Lid with Integrated Silicone Gasket
- Temperature Retention: Keeps liquids hot for up to 24 hours, cold for up to 36 hours*
- Exterior Finish: Durable, BPA-Free Powder Coating
- Compatibility: Most Car Cup Holders (750ml & 1L models)
| Feature | Description | Benefit |
|---|---|---|
| Vacuum Insulation | Advanced double-wall construction with a vacuum seal. | Superior temperature retention for both hot and cold beverages. |
| Leakproof Cap | Threaded lid with a flexible silicone sealing ring. | Complete peace of mind; can be carried anywhere without risk of leakage. |
| Wide Mouth Opening | Large 48mm aperture for easy filling and cleaning. | Allows for adding ice cubes and simplifies the cleaning process. |
| Ergonomic Design | Contoured body with a non-slip grip. | Comfortable and secure to hold, even with wet or cold hands. |
| Dishwasher Safe | Top-rack dishwasher safe for effortless cleaning. | Saves time and effort on maintenance. |
*Temperature retention times may vary based on initial liquid temperature, ambient conditions, and flask capacity.
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