Black+Blum Stainless Steel Insulated Food Flask

Black+Blum Leak-Proof Stainless Steel Insulated Food Flask | 400ml
A vacuum insulated flask to keep your food or drink piping hot for 6 hours, and chilled for 8 hours.
The Black+Blum Stainless Steel Insulated Food Flask is a compact and reliable solution for hot soups, stews, porridge or chilled snacks on the go. With a double-walled vacuum-insulated design, it keeps food hot for up to 6 hours or cold for up to 8 hours. This 100 percent leak proof flask has a generous 400ml capacity and a wide-mouth opening that makes it easy to eat from, fill and clean.
An included spoon fits neatly under the machine-washable nylon strap, and the sturdy steel construction means your food comes into contact only with stainless steel for maximum safety and hygiene. Ideal for school, work, or outdoor trips, this is a practical, zero-waste alternative to takeaway containers.
The flask body is made from high quality 304 stainless steel. The inner lid is insulated with BPA-free polypropylene and polystyrene, and a silicone ring ensures a tight seal. The elastic strap is made from durable, machine-washable nylon. While the ladle is dishwasher safe, the pot and lid should be hand-washed only. This product is not suitable for microwave use.
Babipur is an official UK stockist of Black+Blum. Shop now for eco-friendly, reusable lunch boxes designed to make plastic-free living simple and stylish.
FAQs
How does the Black+Blum Food Flask work?For best performance, pre-fill the flask with hot water for hot meals or cold water for chilled foods, then empty before use. Leave enough space at the top for the lid to close properly and tighten the lid by hand, avoiding excessive force. The wide top helps retain heat more effectively than standard narrow flasks.
How do I clean my Food Flask?Wash with warm water and washing-up liquid using a sponge. Do not immerse in water. Dry thoroughly and store with the lid off. The ladle can go in the dishwasher, but the body and lid should be hand-washed only.
Is it microwave or dishwasher safe?No. The stainless steel body is not microwave safe. The flask and lid must be hand-washed. The ladle is dishwasher safe.
Can I store milk or baby food in it?No. This product is not suitable for storing milk-based or perishable baby foods. Do not use it to keep dairy or perishable items warm or cool for extended periods.