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Food Flask Leakproof & Insulated (Stainless Steel)
For anyone who wants to eat properly on the go, this insulated food flask from Black+Blum is built for everyday use.
A leakproof stainless steel flask designed to keep meals hot or cold for hours — ideal for soups, pasta, porridge, salads or anything you’d rather not eat out of a plastic container.
Made with a fully stainless steel interior and a secure twist-top lid, it locks in temperature and flavour without spills. Finished with a wood fibre spoon and elastic strap, it’s designed to be used wherever you are.
Why You’ll Love It
Keeps food hot for up to 6 hours or cold for up to 8
100% leakproof – secure lid with silicone seal
Stainless steel interior – no plastic contact with food
Includes spoon made from sustainable wood fibre
Durable, reusable and built for daily use
Ideal for work, travel, school or outdoor use
How to Use
Hot Meals
Pre-warm with hot water, then fill with soups, stews or pasta to keep food hot for hours.
Cold Meals
Pre-chill and use for salads, yogurt, fruit or overnight oats.
On the Go
Perfect for commuting, travel, picnics or long days out.
Product Details
Material: Stainless steel with silicone seal
Insulation: Hot up to 6 hours / Cold up to 8 hours
Includes: Wood fibre spoon with elastic strap
Design: Leakproof twist-top lid
Packaging: Recyclable, gift-ready box
Care
Hand wash recommended
Use mild detergent and soft sponge
Store with lid off to fully dry
Spoon is dishwasher-safe
FAQs
Is it leakproof?
Yes - the secure lid and silicone seal prevent leaks, even with liquids.
Does food touch plastic?
No - the underside of the lid is stainless steel.
Can I use it for hot and cold food?
Yes - designed for both.
How do I get the best performance?
Pre-warm or pre-chill with water for 5 minutes before use.
How do I clean it properly?
Wash with warm soapy water. For deeper cleaning, soak with bicarbonate of soda or vinegar solution.
Is it suitable for gifting?
Yes - comes in recyclable, gift-ready packaging.
A reliable way to take real food with you, wherever the day takes you.
For anyone who wants to eat properly on the go, this insulated food flask from Black+Blum is built for everyday use.
A leakproof stainless steel flask designed to keep meals hot or cold for hours — ideal for soups, pasta, porridge, salads or anything you’d rather not eat out of a plastic container.
Made with a fully stainless steel interior and a secure twist-top lid, it locks in temperature and flavour without spills. Finished with a wood fibre spoon and elastic strap, it’s designed to be used wherever you are.
Why You’ll Love It
Keeps food hot for up to 6 hours or cold for up to 8
100% leakproof – secure lid with silicone seal
Stainless steel interior – no plastic contact with food
Includes spoon made from sustainable wood fibre
Durable, reusable and built for daily use
Ideal for work, travel, school or outdoor use
How to Use
Hot Meals
Pre-warm with hot water, then fill with soups, stews or pasta to keep food hot for hours.
Cold Meals
Pre-chill and use for salads, yogurt, fruit or overnight oats.
On the Go
Perfect for commuting, travel, picnics or long days out.
Product Details
Material: Stainless steel with silicone seal
Insulation: Hot up to 6 hours / Cold up to 8 hours
Includes: Wood fibre spoon with elastic strap
Design: Leakproof twist-top lid
Packaging: Recyclable, gift-ready box
Care
Hand wash recommended
Use mild detergent and soft sponge
Store with lid off to fully dry
Spoon is dishwasher-safe
FAQs
Is it leakproof?
Yes - the secure lid and silicone seal prevent leaks, even with liquids.
Does food touch plastic?
No - the underside of the lid is stainless steel.
Can I use it for hot and cold food?
Yes - designed for both.
How do I get the best performance?
Pre-warm or pre-chill with water for 5 minutes before use.
How do I clean it properly?
Wash with warm soapy water. For deeper cleaning, soak with bicarbonate of soda or vinegar solution.
Is it suitable for gifting?
Yes - comes in recyclable, gift-ready packaging.
A reliable way to take real food with you, wherever the day takes you.