LocknLock Square Glass Food Containers with Airtight Lids - 750ml - Pack of 5

These LocknLock food containers are made from tough, recyclable borosilicate glass, offering super...

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eBayLock & Lock Classics Rectangular Food Container with Leak Proof Locking Lid 180
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very.co.ukLocknlock Ovenglass Square, 500Ml Set Of 3
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eBayLock Lock Oven Glass Airtight Rectangle Container 630ml LLG428 17.5x13x6.5cm New
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Product Information

Full details

This guide is for anyone seeking durable, versatile, and eco-conscious food storage solutions. The LocknLock Eco Ovenglass containers offer superior shatter resistance and oven-to-table convenience, with a key benefit of a reliable airtight seal. A potential caveat is the need to ensure the lid is properly aligned for the airtight seal to be most effective. These containers are made from tough, recyclable borosilicate glass and feature lids from recycled production plastic, providing a sustainable choice for everyday use. Key features include oven, microwave, dishwasher, and freezer safety, a 4-sided locking mechanism for a spill-proof seal, and BPA-free construction.

All features

SeriesEco Ovenglass
BrandLocknLock

Extended Product Information

FAQs

Are these containers truly airtight and leak-proof?

Yes, the 4-sided locking mechanism is designed to create an airtight and spill-proof seal, making them excellent for transporting liquids and preventing odors from escaping or entering.

Can I put the entire container, including the lid, in the oven?

No, only the glass base is oven-safe up to 400°C. The lid should be removed before placing the container in the oven.

How do I best clean the lids to maintain the seal?

While the lids are dishwasher safe, hand washing on the top rack is recommended to prolong the life and effectiveness of the silicone seal. Ensure the seal is clean and free from food particles.

What does 'BPA-free' mean for these containers?

BPA-free means the materials used in the containers and lids do not contain Bisphenol A, an industrial chemical that some studies suggest may be harmful. This ensures the safety of your food.

Are these containers stackable?

Yes, these containers are designed to be stackable, allowing for efficient storage in your cupboards, refrigerator, or freezer.

What is the warranty period for LocknLock Eco Ovenglass containers?

Warranty information varies by retailer and region. Please refer to the product packaging or the retailer's website for specific warranty details.

Can I use these containers for storing acidic foods?

Yes, borosilicate glass is non-porous and does not react with acidic foods, ensuring the taste and quality of your food are preserved.

Troubleshooting

Lid does not seal properly or is difficult to lock.

Ensure the glass container rim and the lid's seal are clean and dry. Check for any food debris. Make sure the lid is aligned correctly over the container before attempting to lock the tabs.

Condensation inside the container after refrigeration.

This is normal for airtight containers as temperature changes. Ensure the lid was properly sealed when placed in the refrigerator.

Glass container appears foggy or scratched after washing.

Dishwasher use, especially on the bottom rack or with harsh detergents, can cause etching over time. Hand washing with a soft sponge is recommended for maintaining clarity. Avoid abrasive cleaners.

Container is difficult to remove from the freezer.

Allow the container to sit at room temperature for a few minutes before attempting to open or remove it from the freezer. Avoid forcing the lid.

Pros and Cons

Pros

  • Durable and shatter-resistant borosilicate glass construction.
  • Airtight and leak-proof seal for secure transport and storage.
  • Oven-safe design allows for cooking and serving in the same dish.
  • Made with sustainable, recycled materials.
  • Dishwasher, microwave, and freezer safe for maximum convenience.

Cons

  • Lid may require careful alignment to achieve the optimal airtight seal.
  • Glass can be heavy compared to plastic alternatives.
  • The 750ml capacity might be small for very large meal preps.

Setup, Compatibility & Care

Initial Use:

Before first use, wash the containers and lids with warm, soapy water. Rinse and dry thoroughly.

Using the Lid:

Align the lid with the glass container, ensuring all four locking tabs are positioned correctly over the corresponding grooves. Press down firmly on all four tabs to engage the locking mechanism. To open, lift each tab individually.

Compatibility:

  • Oven Safe: Up to 400°C (752°F). Always use oven mitts when handling hot containers.
  • Microwave Safe: Safe for reheating food. Do not microwave if the lid is locked; remove or loosen the lid.
  • Freezer Safe: Suitable for storing food in the freezer.
  • Dishwasher Safe: Top-rack recommended for lids to prolong seal integrity; glass bases are safe for bottom rack.

Care Instructions:

  • Avoid sudden extreme temperature changes (e.g., placing a hot container on a wet surface).
  • For stubborn residue, soak the container in warm water before washing.
  • Do not use abrasive cleaners or scouring pads, as they can scratch the glass.
  • Ensure the silicone seal on the lid is clean and free from debris for optimal airtight performance.

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