300ml Kids Stainless Steel Thermos Lunch Box with Spoon
Buy Kids Lunch Boxes Thermos For Hot Food Stainless Steel Lunch Boxfood Containers Product
Description
Keep your child's lunch hot and delicious with the QiQing 300ml Stainless Steel Thermos. Designed with double-wall vacuum insulation, this food container maintains food temperature for hours - hot for up to 12 hours and cold for up to 24 hours. The 18/8 food-grade stainless steel inner liner ensures no chemical leaching, rust, or corrosion, making it safe for daily use.
The wide mouth design makes it easy to fill with soups, stews, pasta, or even cold treats like yogurt. The included BPA-free spoon with rounded edges is perfect for little hands. The leak-proof lid with silicone gasket allows worry-free carrying in backpacks or lunch bags. Available in White and Blue, this thermos is a must-have for school, travel, or outdoor adventures.
Products Description Product name stainless steel vacuum food flask Size 8oz/12oz/20oz/28oz Accessories With None Vacuum insulated Keep your beverages cold for 24 hours and hot for at least 12 hours Material Double wall 18/8 stainless steel Sample Available Brand Name QiQing Logo Customized Logo Acceptable Packing White box/ custom box/color box Printing Customized Printing Accept Use outdoor/camping/office/gym/travel Colors Custermized Payment T/T,Western Union, Paypal, Trade Assurance, L/C and etc Hot Sale Products Customization Praise Products Packaging Company Profile Certifications FAQ 1
Which products you produce
Water bottles, Space Bottles,Vacuum flask, sports bottles ,travel mug, coffee mugs 2
What type of stainless steel does Qiqing use
All our stainless steel drinking containers are made of a premium food-grade type 304 stainless steel containing 18% chromium and 8% nickel with documented raw materials testing
This material is chosen for its consistent quality and performance characteristics of not leaching chemicals, staining, corroding or rusting
What is the plastic in Qiqing drinking containers made of
We use a tested #5 food-grade polypropylene (pp) in the lids and collars; #5 PP is a plastic with good durability and no known leaching characteristics
Can we use our own logo or designs
We can do the logos by using different printing process
The different process depend on the different logos
Mainly logo printing processes: silk screen printing, heat transfer printing, laser engraving, air transfer printing, water transfer, embossed, electrical corrosion etc
Stainless steel water bottle: 7323930000Vacuum flask:9617009000Aluminum sports bottle:7615190000Plastic travel mugs: 3924100000 6
Our port of shipment
Ningbo or Shanghai (China) Welcome to inquirying us to get more details
--- Existing Module Content --- [Module: Products Description] Product name stainless steel vacuum food flask Size 8oz/12oz/20oz/28oz Accessories With None Vacuum insulated Keep your beverages cold for 24 hours and hot for at least 12 hours Material Double wall 18/8 stainless steel Sample Available Brand Name QiQing Logo Customized Logo Acceptable Packing White box/ custom box/color box Printing Customized Printing Accept Use outdoor/camping/office/gym/travel Colors Custermized Payment T/T,Western Union, Paypal, Trade Assurance, L/C and etc [Module: Hot Sale Products] [Module: Company Profile] [Module: FAQ] 1
Which products you produce
Water bottles, Space Bottles,Vacuum flask, sports bottles ,travel mug, coffee mugs 2
What type of stainless steel does Qiqing use
All our stainless steel drinking containers are made of a premium food-grade type 304 stainless steel containing 18% chromium and 8% nickel with documented raw materials testing
This material is chosen for its consistent quality and performance characteristics of not leaching chemicals, staining, corroding or rusting
What is the plastic in Qiqing drinking containers made of
We use a tested #5 food-grade polypropylene (pp) in the lids and collars; #5 PP is a plastic with good durability and no known leaching characteristics
Can we use our own logo or designs
We can do the logos by using different printing process
The different process depend on the different logos
Mainly logo printing processes: silk screen printing, heat transfer printing, laser engraving, air transfer printing, water transfer, embossed, electrical corrosion etc
Stainless steel water bottle: 7323930000Vacuum flask:9617009000Aluminum sports bottle:7615190000Plastic travel mugs: 3924100000 6
Our port of shipment
Ningbo or Shanghai (China) Welcome to inquirying us to get more details
FAQ
Frequently Asked Questions
Q: What is the capacity of this thermos and what types of food can it hold?
A: The thermos has a capacity of 300ml (approximately 10 ounces). It is designed to hold hot foods such as soups, stews, pasta, rice dishes, and even cold items like yogurt or fruit. The wide mouth makes it easy to fill and eat from directly.
Q: How long does the double wall insulation keep food hot or cold?
A: The double wall vacuum insulation can keep hot food hot (above 60°C/140°F) for up to 6-8 hours and cold food cold for up to 8-10 hours, depending on the initial temperature of the food and the ambient environment. Preheating or pre-cooling the container with hot or cold water for a few minutes before filling can extend the temperature retention.
Q: Is this thermos made of food-grade materials and is it BPA-free?
A: Yes, the inner liner is made of 304 stainless steel, which is food-grade and rust-resistant. The outer shell and plastic components (lid, spoon) are made from BPA-free polypropylene and silicone. The product meets international food safety standards for children's lunch containers.
Q: Is the included spoon safe for children and dishwasher safe?
A: The included spoon is made of food-grade plastic (BPA-free) with rounded edges, making it safe for children ages 3 and up. The spoon is dishwasher safe (top rack recommended) just like the lid and silicone seal. The stainless steel body should be hand washed to preserve the vacuum insulation and exterior finish.
Q: Does this thermos leak? Is it suitable for carrying in a backpack?
A: The lid has a silicone gasket that creates an airtight seal, preventing leaks when closed properly. The double-wall construction also prevents condensation on the outside. It is perfectly safe to carry in a backpack or lunch bag, but keep it upright to avoid any accidental opening. We recommend screwing the lid on tightly until it clicks.
Q: What is the warranty on this product and what does it cover?
A: We offer a 1-year warranty against manufacturing defects, including cracks in the stainless steel body, lid breakage, and seal failure. Normal wear and tear (scratches, denting) and damage from misuse (dropping, improper cleaning) are not covered. Please contact our customer service with your order number to file a claim.
Q: Can I customize this thermos with my child's name or a design?
A: Currently, we do not offer personalization or customization on this model. However, the smooth stainless steel exterior (often with a colored paint or powder coating) is suitable for adhesive stickers or labels that parents can add themselves. The surface is durable and easy to wipe clean.
Q: What are the dimensions and weight of this product?
A: The thermos measures approximately 10 cm (4 inches) in diameter and 15 cm (6 inches) in height. The weight is about 280 grams (9.9 ounces) when empty. The size is compact enough to fit into standard lunch bags and most cup holders. The included spoon adds about 10 grams.
Packing Information
Packing Information
| Item | Details |
|---|---|
| Packing Options | White box, Custom box, Color box |
| Unit Sale | 3000 pcs (MOQ) |
| Sample Lead Time | Available, contact us for details |
| Port of Shipment | Ningbo or Shanghai, China |
Usage Instructions and Precautions
Usage Instructions and Precautions
- Preheating/Precooling: For best temperature retention, fill the container with hot (for hot food) or cold (for cold food) water for 2-3 minutes before filling. Discard water before adding food.
- Cleaning: Hand wash the stainless steel body with mild soap and warm water. Do not use abrasive cleaners or steel wool. The lid, silicone seal, and spoon are top-rack dishwasher safe.
- Do not microwave: The stainless steel body and plastic lid are not microwave safe. Do not place in freezer or oven.
- Avoid dropping: Vacuum insulation can be damaged by strong impacts, reducing thermal performance. Handle with care.
- Leak prevention: Always screw the lid on tightly until you hear a click. Store upright, especially when carrying hot liquids.
- For children: Ensure food temperature is not too hot before serving. The container may remain warm on the outside but will not burn. Supervise young children while eating.
- Storage: Store with lid off or slightly open to allow air circulation and prevent odors.
Available Options
Available Options
| Option Type | Available Values |
|---|---|
| Color | White, Blue |
Note: Custom colors available upon request with minimum order quantities.
Packaging & Delivery
-
Selling Units:
piece
-
Single package size:
13 x 13 x 14 cm
-
Single gross weight:
890 g
-
Quantity(piece) 1 - 3000 >3000 Est. Time(days) 45 To be negotiated
Quick Details
| Place of Origin | Zhejiang, China |
| Brand Name | QiQing |
| Model Number | HF-LB003 |
| Material | Double wall 18/8 stainless steel (304 food-grade stainless steel) |
| Capacity | 300ml (10 oz) |
| Weight | 890g |
| Shape | Straight Cup |
| Color | Customized Acceptable (White, Blue available) |
| Logo | Customized Acceptable (silk screen, laser engraving, etc.) |
| Usage | Outdoor, Camping, Office, Gym, Travel, Kids Lunch |
| Thermal Insulation Performance | Hot 12 hours, Cold 24 hours |
| Feature | Double wall vacuum insulation, Food contact safe, Portable, Sustainable, Large capacity, Includes spoon |
| Applicable People | All (adults and children age 3+) |
| Packing | White box, custom box, color box |
| moq | 3000pcs |
| Sample | Available |
| Dimensions | 13 x 13 x 14 cm (5.1 x 5.1 x 5.5 in) |
| Payment Terms | T/T, Western Union, PayPal, Trade Assurance, L/C |
| Port of Shipment | Ningbo or Shanghai, China |
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