Borosilicate Glass Food Container with Airtight Cool Lock Lid

Striped Glass Food Container With Cool Lock Lid - WK

Q1. What material is the container made from?
The body is high borosilicate glass, which is heat- and cold-resistant, and the lid is made from BPA-free PP with a silicone seal for safe, airtight food storage.

Q2. What makes the striped design different from plain glass containers?
The striped (fluted) surface adds a stylish appearance and provides a better grip, reducing the chance of slipping when handling the container.

Q3. Is the lid truly leakproof?
The 4-side Cool Lock system combined with a silicone ring ensures an airtight and leakproof seal, preventing spills, leaks, and odors.

Q4. What certifications are available for this product?
The containers can be supplied with FDA, LFGB, and other international food safety certifications to meet regulatory requirements in your target markets.

Q5. Can the container be used in the microwave, oven, freezer, and dishwasher?
Glass body: Safe for oven, microwave, freezer, and dishwasher use.
PP lid: Freezer safe.

Q6. What capacities are available?
This product is available in multiple sizes to suit meal prep, home storage use. 

Q7. Can the lid color be customized?
Yes. The PP lid colors are fully customizable, allowing buyers to match branding, product lines, or market preferences.

Q8. Is this product suitable for on-the-go use?
Yes. The airtight, leakproof seal makes it safe to carry in bags for work lunches, travel, or outdoor activities without worrying about spills.

Q9. Does the product save storage space?
The containers are stackable and designed for efficient organization in refrigerators, pantries, or during transportation.

Q10. Is the product eco-friendly?
The borosilicate glass body is reusable, recyclable, and plastic-free, offering a sustainable alternative to disposable containers.

Q11. Can these be branded with a company logo?
Both the glass body and lid can be branded with a custom logo or design for OEM/ODM projects.

Q12. What food applications is this container best for?
It’s suitable for meal prep, leftovers, office lunches, dry food storage, or reheating meals directly in the microwave/oven.

Q13. How does the silicone ring help maintain freshness?
The silicone gasket ensures airtight sealing, keeping food fresh for longer and preventing odor transfer in storage.

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