316 Stainless Steel 350ml Insulated Thermos Bottle
This 350ml thermos bottle features a 316 stainless steel inner liner and a 304 stainless steel outer shell for excellent insulation. Available in stylish beige with lid color options (black, blue, green, red), it keeps drinks hot or cold for extended periods. Lightweight and portable, it's perfect for daily use, outdoor activities, or as a personalized gift.
Description
Capacity: 350ml
Material: Inner liner 316 stainless steel, outer shell 304 stainless steel
Net Weight: 245g
Product Dimensions: 7.1 x 18.6 cm
Body Color: Beige
Lid Colors: Available in black, blue, green, red
Printing Options: Laser engraving (1 color) or UV color printing
Printing Area Size: 5 x 10 cm
Function: Keeps drinks hot or cold, portable and travel-friendly
Product Features:
Premium Material: Made with a 316 stainless steel inner liner and a 304 stainless steel outer shell, offering excellent corrosion resistance and durability, ensuring your beverage stays at the desired temperature for a longer time.
Convenient Design: The 350ml capacity is ideal for daily use, perfect for carrying with you wherever you go and meeting your hot or cold beverage needs.
Multiple Color Options: The lid comes in black, blue, green, and red, allowing you to choose according to your personal preferences, combining both style and practicality.
Personalized Customization: It can be customized with laser engraving or UV color printing, creating a unique, personalized bottle.
Hot & Cold Functionality: Whether for hot drinks or cold beverages, it effectively maintains the ideal temperature, allowing you to enjoy your drink at its best.
Lightweight & Portable: With a net weight of just 245g, it’s easy to carry and fits into your backpack, handbag, or any other bag, ensuring you can enjoy your drink anytime, anywhere.
Usage Scenarios:
Daily Use: Perfect for work, school, the gym, and more, meeting all your drink needs.
Outdoor Adventures: Ideal for hiking, camping, and other activities, offering a comfortable beverage experience.
Gift Customization: Great for personalized gifts or corporate giveaways, conveying thoughtfulness and taste.
FAQ
Q: What is the difference between the 316 stainless steel inner liner and the 304 stainless steel outer shell?
A: The inner liner is made of 316 stainless steel, which offers superior corrosion resistance and is often used in medical and food-grade applications. The outer shell is 304 stainless steel, providing excellent durability and a sleek finish. This combination ensures long-lasting performance and safety for your beverages.
Q: How long does the bottle keep drinks hot or cold?
A: The exact retention time can vary based on initial temperature, ambient conditions, and how often the lid is opened. Generally, this thermos bottle keeps hot drinks warm for 6 to 12 hours and cold drinks chilled for 12 to 24 hours. For best results, pre-heat or pre-chill the bottle before filling.
Q: Is the bottle truly leakproof?
A: Yes, the lid is designed to be leakproof when screwed on tightly. It uses a reliable silicone gasket to prevent spills, making it safe to carry in a bag or backpack. We recommend always checking that the lid is firmly closed before transport.
Q: Can I customize the bottle with my own logo or design?
A: Absolutely. The bottle supports laser engraving (1 color) or UV color printing on the front. The printable area is 5 x 10 cm. You can also choose lid colors from black, blue, green, or red. This makes it ideal for personalized gifts or corporate promotions.
Q: What are the weight and dimensions of the bottle?
A: The bottle weighs only 245g (net) and measures 7.1 cm in diameter by 18.6 cm in height. This compact size easily fits into most cup holders, handbags, and backpack side pockets, making it highly portable for daily use or outdoor activities.
Q: How should I clean the thermos bottle?
A: We recommend hand washing the bottle with mild soap and warm water using a soft sponge or bottle brush. Avoid using abrasive cleaners, steel wool, or placing it in the dishwasher, as these can damage the finish and insulation. Rinse thoroughly and dry with the lid off to prevent odors.
Q: Is the bottle suitable for carbonated drinks or milk?
A: This bottle is best used for water, tea, coffee, and other non-carbonated beverages. Carbonated drinks can build up pressure inside and cause leakage or damage. Dairy products like milk are not recommended as they can spoil quickly in a sealed insulated container and may leave lingering residue. For safety and best taste, stick to standard hot or cold drinks.
Packing Information
| Specification | Value |
|---|---|
| Packing Length (cm) | 41 |
| Packing Width (cm) | 41 |
| Packing Height (cm) | 21.5 |
| Gross Weight (kg) | 7 |
| Net Weight (kg) | 6.125 |
| Packing Quantity | 25 |
Usage Instructions & Precautions
- Before first use, wash the bottle with warm soapy water and rinse thoroughly.
- For optimal temperature retention, pre-heat the bottle with hot water (for hot drinks) or pre-chill with cold water (for cold drinks) for a few minutes before filling.
- Fill with your beverage, screw the lid on tightly, and enjoy.
- Do not use for carbonated drinks or dairy products to avoid pressure buildup or spoilage.
- Avoid microwave, freezer, dishwasher, and direct heat sources (stove, oven).
- Hand wash only with a soft sponge; do not use abrasive cleaners or steel wool.
- Always dry the bottle with the lid off to prevent moisture buildup and odors.
- Keep out of reach of children when filled with hot liquids to prevent burns.
Available Options
Choose from Black, Blue, Green, or Red to match your personal style.
CustomizationPersonalize your bottle with laser engraving (1 color) or UV color printing on the front. The printable area is 5 x 10 cm, perfect for logos, names, or designs.
Ideal for GiftsCombined with customized printing and your choice of lid color, this bottle makes a thoughtful corporate giveaway or unique personal gift.
Packaging & Delivery
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Selling Units:
pcs
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Single package size:
7.1 x 7.1 x 18.6 cm
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Single gross weight:
245 g
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Packing size:
41 x 41 x 21.5 cm
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Packing gross weight:
7 g
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Packing net weight:
6.13 g
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Packing quantity:
25 pcs
Quick Details
| Material | Inner liner: 316 stainless steel; Outer shell: 304 stainless steel |
| Capacity | 350ml |
| Weight | 245g (net) |
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