Stainless Steel Vacuum Flask – Double Wall Insulated Hot & Cold Bottle, Leak-Proof, 304 Food Grade, 24-Hour Temperature Lock

Stay hydrated in style — anywhere, anytime.

The Avenn™ Stainless Steel Vacuum Flask combines premium 304 food-grade steel, double-wall vacuum insulation, and leak-proof engineering to keep your drinks hot for up to 10 hours or cold for up to 30 hours. Whether you’re heading to the office, gym, school, sports practice, or a weekend getaway, this flask is built to perform and made to last.

Its sleek sweat-free finish ensures a comfortable grip, while the airtight silicone-sealed cap prevents spills and locks in freshness. The stylish paracord carry strap and 180° quick-open lid make it the perfect companion for active lifestyles.

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Key Features:

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24-Hour Temperature Retention

• Hot for 10 Hours | Cold for 30 Hours
• Advanced vacuum insulation technology maintains temperature no matter the weather.

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Leak-Proof & Sweat-Free

• Airtight cap with food-grade silicone seal prevents spills.
• Double-wall insulation stops condensation — no water rings in your bag or desk.

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Safe & Durable

• Made with 304 food-grade stainless steel — rust-resistant, BPA-free, and eco-friendly.
• Preserves taste without metallic aftertaste.

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Travel-Ready Design

• Fits most cup holders and standard ice cubes.
• Soft paracord carry strap for easy portability.
• 180° lid rotation for quick open & close.

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Specifications:

• Material: 304 Food-Grade Stainless Steel (Inside & Out)
• Capacity: 500 ml / 750 ml (Optional)
• Insulation: Double Wall Vacuum
• Temperature Hold: Hot – 10 Hrs | Cold – 30 Hrs
• Design: Sweat-Free Exterior, Leak-Proof Lid
• Care: Hand wash recommended

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Why Choose Avenn™ Stainless Steel Vacuum Flask?

✔ Premium 304 food-grade steel for long-lasting performance

✔ Stylish and functional for office, gym, sports, travel, and home

✔ Leak-proof, sweat-free, and eco-conscious

✔ Keeps drinks fresh and at the perfect temperature all day

From your morning coffee to your evening ice water — Avenn™ keeps it just the way you like it.