⭐ PRODUCT TITLE 

500ml Stainless Steel Vacuum Flask Set – Double Wall Hot & Cold Water Bottle with Cup | Leakproof, Rustproof, BPA-Free Thermal Flask

⭐ SHORT DESCRIPTION 

Keep beverages hot or cold for hours with this premium double-walled stainless steel vacuum flask. Sweat-free, leakproof, BPA-free, rustproof, and perfect for office, travel, school, gym, and gifting.

⭐ FULL PRODUCT DESCRIPTION 

Experience superior temperature retention with our Double Wall Vacuum Insulated Flask Set, designed to keep your drinks hot or cold for hours. Made using high-quality 18/8 stainless steel, this flask is rustproof, durable, and completely safe with its BPA-free, non-toxic construction.

Thanks to its vacuum insulation technology, your beverage stays fresh without any condensation or sweating on the outer body. This ensures a comfortable, mess-free grip, even when carrying icy cold water.

The flask comes with a transparent plastic drinking cup, making it convenient for tea, coffee, soup, or hot beverages on the go. Its sleek, ergonomic shape fits perfectly in bags, backpacks, and car bottle holders—ideal for office, school, college, gym, travel, or picnics.

Packed in premium gift-ready packaging, this flask set makes a thoughtful and elegant gift for friends, family, or loved ones.

⭐ KEY FEATURES

✔ Double Wall Vacuum Insulation

Keeps beverages hot or cold for long hours — perfect for travel, office, gym, or outdoor use.

✔ 18/8 Stainless Steel Construction

High-quality rustproof steel inside and outside ensures durability and safety.

✔ Leakproof & Spill-Free Design

Twist-lock cap ensures no leaks — carry confidently in bags or backpacks.

✔ No Condensation / Sweat-Free Exterior

Even with icy water inside, the outer body remains completely dry.

✔ BPA-Free & Non-Toxic

Safe for everyday use, free from harmful chemicals like BPA and phthalates.

✔ Comes with a Drinking Cup

The transparent cup acts as a lid and a sipping cup for hot beverages.

✔ Perfect 500ml Capacity

Lightweight and easy to carry — fits in car holders, bags, and side pockets.

✔ Ideal for All Uses

Suitable for office, school, college, gym, home, travel, trekking, and picnics.

✔ Beautiful Gift Packaging

Makes a wonderful gift for birthdays, festivals, anniversaries, or corporate gifting.

⭐ HOW TO USE (Steps to Use)

1. Preheat or Pre-cool the Flask
   Pour hot or cold water inside and let it sit for 1–2 minutes. Empty it.

2. Fill with Your Beverage
   Add hot tea, coffee, milk, water, juice, or cold drinks.

3. Secure the Lid
   Close tightly to lock in temperature and prevent leaks.

4. Use the Cup for Drinking
   Pour into the included cup for hot beverages.

5. Clean After Use
   Rinse with warm water; avoid using strong detergents or dishwashers to maintain the flask’s insulation.

⭐ FAQs (Frequently Asked Questions)

1. How long does the flask keep liquids hot or cold?

The double-wall vacuum insulation retains temperature for several hours depending on the beverage.

2. Is this flask made of food-grade material?

Yes, it uses 18/8 stainless steel, which is food-safe and rustproof.

3. Does the outer body sweat or form condensation?

No, the design ensures zero condensation, even with ice-cold liquids.

4. Is the flask completely leakproof?

Yes, when properly closed, the lid prevents leaks and spills.

5. Can I store milk or soup?

Yes, you can store hot beverages like tea, coffee, milk, or soup.

6. Is it safe for kids?

Yes, it is BPA-free and non-toxic, making it safe for children.

7. Is it dishwasher safe?

Hand wash is recommended to preserve insulation and coating.

8. Can I gift this product?

Yes! It comes in premium packaging, perfect for gifting.