Stainless Steel Vacuum Flask
Keep your beverages at the perfect temperature with the Stainless Steel Vacuum Flask, a high-quality, durable, and versatile thermal container designed for modern lifestyles. Made from premium food-grade 304 stainless steel, this flask ensures safe, healthy, and long-lasting storage for both hot and cold beverages.
Equipped with double-wall vacuum insulation, the flask preserves drink temperatures for hours — keeping hot beverages warm for up to 12 hours and cold beverages chilled for up to 24 hours. Its leak-proof lid ensures safe transport without spills, while the ergonomic design and stylish finish make it a perfect companion for home, office, travel, gym, and outdoor adventures.
With a focus on durability, convenience, and eco-friendliness, this flask is reusable, corrosion-resistant, and easy to clean, making it an ideal choice for anyone who values performance and sustainability.
🌟 Key Features
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Premium Stainless Steel Construction: Made with 304 food-grade stainless steel for durability, safety, and rust resistance.
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Double-Wall Vacuum Insulation: Maintains hot drinks for up to 12 hours and cold drinks for up to 24 hours.
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Leak-Proof Lid: Prevents spills, ensuring secure transport in bags, backpacks, or cars.
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Ergonomic & Portable: Comfortable to hold and carry; lightweight for everyday use.
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Sweat-Free Exterior: No condensation forms on the outside, keeping hands and surfaces dry.
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Wide Mouth Opening: Easy to fill, clean, and add ice cubes or fruit infusions.
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Eco-Friendly & Reusable: Reduces reliance on disposable cups and bottles.
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Stylish & Modern Design: Available in a variety of finishes and colors to suit personal taste.
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Durable & Long-Lasting: Resistant to dents, scratches, and daily wear and tear.
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Easy Maintenance: Dishwasher-safe in some models, or simple hand-wash recommended.
⚙️ Technical Specifications
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Material: 304 Stainless Steel (inner and outer layer), BPA-free lid, silicone seal
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Capacity: 350ml, 500ml, 750ml, 1000ml (varies by model)
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Temperature Retention:
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Hot: 6–12 hours
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Cold: 12–24 hours
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Lid Type: Screw-on, flip-top, or push-button leak-proof lid
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Dimensions: 6–8 cm diameter × 18–26 cm height (depending on size)
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Weight: 280–450g (depending on capacity)
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Color Options: Silver, Black, Rose Gold, White, Blue, Gradient or Custom Colors
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Accessories: Optional straw, carrying sleeve, cleaning brush
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Cleaning: Hand wash recommended; some models dishwasher safe
💡 Why Choose a Stainless Steel Vacuum Flask
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Preserves temperature for hot or cold drinks all day.
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Safe, durable, and long-lasting food-grade construction.
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Leak-proof and portable — ideal for travel and outdoor use.
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Eco-friendly alternative to disposable plastic bottles and cups.
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Stylish, modern design suitable for personal or gift use.
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Easy to clean and maintain, with sweat-free exterior.
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Suitable for coffee, tea, water, smoothies, juices, and more.
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Compact, ergonomic, and lightweight — fits car holders and backpacks.
🧃 Customer Use Cases
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Home & Office: Keep your coffee hot or water cold throughout the day.
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Travel & Commute: Carry beverages safely without leaks during commutes.
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Outdoor Activities: Perfect for hiking, camping, gym, or sports.
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Gifts & Corporate Use: Ideal for gifting, promotional items, or branded merchandise.
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Eco-Friendly Lifestyle: Reduce single-use bottle consumption with a reusable solution.
📦 Package Includes
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1 × Stainless Steel Vacuum Flask
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1 × Leak-Proof Lid
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1 × Cleaning Brush (optional)
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1 × User Manual
🧴 Care & Maintenance
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Wash thoroughly before first use.
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Hand wash recommended to preserve the finish and vacuum insulation.
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Dry completely before storage.
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Avoid microwave use.
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Do not freeze; extreme temperatures may damage insulation.
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Keep away from abrasive cleaners or harsh chemicals.
♻️ Sustainability & Quality Commitment
The Stainless Steel Vacuum Flask is crafted to promote sustainable living by reducing disposable plastic use. Each flask is tested for temperature retention, durability, and leak-proof performance, ensuring reliable quality for long-term use. Eco-conscious, stylish, and functional — it’s the ultimate beverage companion.
