800ml/1000ml Thermal Bottle Cold and Hot Water Bottle Thermos for Water Tea Coffee Vacuum Flasks Stainless Steel Thermos Bottle

Note: Due to different production batches, there may be differences in the printed logo on the cardboard. The actual product is the same, please do not take photos if you mind!

🌟 Your All-in-One Hydration Companion for Every Adventure!

Stay refreshed with steamy coffee, icy water, or your favorite beverages anytime, anywhere with our premium 316 stainless steel thermos. Designed for durability, portability, and long-lasting temperature retention, this vacuum flask fits your active lifestyle—whether you’re hiking, hitting the gym, or heading to the office.

📝 Detailed Product Breakdown

Unmatched Material Safety: The inner tank uses 316 stainless steel, widely trusted in medical and food industries for its anti-rust, anti-corrosion properties. It resists wear from acidic drinks better than ordinary steel, ensuring pure-tasting beverages every time.

Long-Lasting Insulation: The double-layer vacuum structure creates an airless barrier that stops heat transfer. Your hot tea stays steamy, and your iced water stays cold for hours—even in extreme temperatures.

Practical Ergonomics: The slim, streamlined design fits most car cup holders and backpack pockets. The wide mouth allows easy filling, cleaning, and adding ice cubes or tea bags.

Hassle-Free Cleaning: The smooth, non-stick inner surface rinses clean with warm water. The detachable lid prevents mold and odors, making deep cleaning a breeze.

📦 Package Contents

1 × Vacuum Flask (of your selected capacity and color)

⚠️ Warm Usage Tips

First Use: Rinse the bottle with warm water and mild detergent before use, then dry thoroughly.

Maximize Insulation: Preheat the bottle with boiling water (for hot drinks) or cold water (for cold drinks) for 5-10 minutes before filling.

Prohibited Contents: Do not fill with carbonated drinks, dry ice, or liquids hotter than 100℃ to avoid pressure buildup.

Cleaning: Avoid metal brushes or abrasive cleaners on the inner surface to prevent scratches.