Why Choose Our 1.5L Insulated Flask?

Keeping your beverages at the perfect temperature for extended periods can be challenging, especially during outdoor activities, long commutes, or busy workdays. Our Insulated Flask is engineered to solve this problem effectively. It features advanced vacuum insulation technology that ensures your hot drinks stay piping hot and your cold beverages remain refreshingly cool for hours. This makes it an ideal companion for hiking, camping, or even daily office use. For those who require even longer performance, our 24h Insulated Flask offers exceptional thermal retention, maintaining temperatures for a full day. If you prefer a more compact size, the 750ml Insulated Flask provides similar benefits in a portable design. All our flasks are built with high-quality Stainless Insulated Flask materials, ensuring durability and resistance to rust and corrosion. The 1.5L capacity is perfect for sharing or for individuals who need a large volume of liquid throughout the day. With a leak-proof cap and ergonomic handle, it combines functionality with ease of use.

Detailed Specifications of the 1.5L Insulated Flask

The 1.5L Insulated Flask is designed with precision to meet the highest standards of performance and reliability. Below, you will find a comprehensive breakdown of its key parameters, presented in both list and table formats for clarity.

• Capacity: 1.5 liters (1500 ml) – Ample space for beverages without frequent refills.
• Material: Premium 18/8 food-grade stainless steel – BPA-free and odor-resistant.
• Insulation: Double-wall vacuum insulation – Keeps hot drinks hot for up to 12 hours and cold drinks cold for up to 24 hours.
• Lid Type: Screw-on leak-proof cap with silicone gasket – Ensures no spills during transport.
• Weight: 450 grams (empty) – Lightweight yet sturdy for easy carrying.
• Dimensions: Height: 28 cm, Diameter: 9 cm – Compact design fits in most car cup holders and backpack pockets.
• Finish: Brushed stainless steel exterior with powder-coat options – Resists fingerprints and scratches.
• Warranty: 5-year limited warranty – Covers manufacturing defects for long-term peace of mind.

In addition to these specifications, the 1.5L Insulated Flask includes a wide mouth for easy cleaning and filling, making it suitable for various liquids like coffee, tea, water, or smoothies. Its ergonomic handle allows for comfortable gripping, while the sweat-proof exterior ensures it won't leave condensation on surfaces. For maintenance, it is dishwasher-safe for convenience, though hand washing is recommended to preserve the finish. The flask's design prioritizes user safety, with no sharp edges and a stable base to prevent tipping. Whether you're an avid adventurer or someone who values practicality, the 1.5L Insulated Flask delivers unmatched performance in everyday scenarios.