When you need a durable and reliable container for your beverages on the go, a high-quality Stainless Flask is the ideal choice. Our flasks are engineered with precision to ensure your drinks stay at the perfect temperature for hours, whether you're hiking, commuting, or enjoying a day outdoors. For those who need a compact yet spacious option, our 900ml Stainless Flask offers ample capacity without being bulky. If you require even more storage, the 1.8L Stainless Flask is designed for extended trips or sharing with friends. Additionally, our Shockproof Stainless Flask provides extra protection against drops and impacts, making it perfect for rugged adventures. Each model features advanced insulation technology and a secure, leakproof lid to prevent spills.

The Leakproof Stainless Flask is built with premium 18/8 stainless steel, which is resistant to rust and corrosion, ensuring long-lasting performance. Its double-wall vacuum insulation maintains the temperature of hot or cold liquids for up to 24 hours, so your coffee stays hot and your water stays refreshingly cold. The wide mouth design allows for easy filling and cleaning, while the ergonomic carry handle and non-slip base add convenience and stability. Available in multiple sizes and colors, the Leakproof Stainless Flask caters to various preferences and uses, from daily commutes to outdoor excursions. Below, you'll find detailed specifications in a clear list and table format to help you compare and choose the best option for your needs.

• Material: 18/8 Food-Grade Stainless Steel
• Capacity Options: 500ml, 900ml, 1.8L
• Insulation: Double-Wall Vacuum
• Temperature Retention: Up to 24 hours for hot and cold beverages
• Lid Type: Screw-On with Silicone Gasket for Leakproof Seal
• Weight: Varies by size (e.g., 900ml model weighs approximately 450g)
• Dimensions: Compact design for easy portability
• Additional Features: Shockproof outer layer (select models), BPA-Free, Dishwasher Safe (lid hand wash recommended)