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Wayfair UK£26.99Visit shop Black + Blum Large Insulated Leakproof Lunch Bag 10L - Black
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B&Q£27.95Visit shop B&Q - Large Insulated Leakproof Lunch Bag 10LSlate
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The BLACK + BLUM Insulated Lunch Bag (10L, Black) is designed for busy individuals needing a reliable way to transport meals and drinks, keeping them cool for extended periods. Its spacious interior, durable recycled PET construction, and leak-proof design make it ideal for work, school, or travel. A potential caveat is that optimal cooling performance depends on ambient temperature.
| Colour | Black |
|---|---|
| Model Part Number | 56795439890806 |
| Brand | BLACK + BLUM |
| Container Volume | 10L |
| Weight Grams | 290 |
The insulated three-layer construction helps maintain temperature and keeps food and drinks cooler for longer, typically up to two hours, depending on the outside temperature and how full the bag is.
No, the bag is not machine washable. It should be cleaned by wiping the interior with a damp cloth and mild soap, and then air-dried.
The roll-top closure and welded inner lining create a 100% leak-proof seal when the bag is stored upright, meaning liquids should not escape from the top opening.
The bag is made from recycled PET (recycled plastic bottles), making it an eco-friendly option. The inner lining is food-safe and water-resistant.
While the insulation helps maintain temperature, the bag is primarily designed for keeping cold items cool. It is not specifically designed for keeping hot food warm for extended periods.
Yes, the bag comes with a removable and adjustable shoulder strap for versatile carrying options.
The bag has a volume of 10 litres. Specific dimensions are not provided but it is spacious enough for breakfast, lunch, snacks, and a water bottle.
Ensure the roll-top closure is sealed tightly. Pre-chill food and drinks before packing. Minimize opening the bag. Consider using ice packs for extended cooling.
Verify the roll-top has been rolled down at least 3-4 times and the G-hook is securely fastened. Ensure the bag is stored upright as designed for maximum leak protection.
Use a damp cloth with mild soap to wipe down the water-resistant inner surface. Rinse the cloth and wipe again to remove soap residue. Allow to air dry completely.
Check that the strap clips are securely fastened to the bag's loops. Ensure the strap is not twisted or caught on anything.
Setup: The lunch bag is ready to use out of the box. For optimal performance, pre-chill items before packing. To use the leak-proof closure, load the bag, expel excess air, then roll the top down firmly at least 3-4 times before securing the G-hook. Attach the removable shoulder strap to the designated loops if desired.
Compatibility: The bag is designed to hold various food containers, water bottles, and snacks. Its interior dimensions are suitable for most standard lunch boxes.
Care: Wipe the interior with a damp cloth and mild soap if necessary. Ensure the inner surface is dry before storing. The exterior can be spot-cleaned. Avoid machine washing or submerging the bag in water.
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