Keep it long, treasure it long.

For everyday companions

What are the points to worry about when choosing a lunch box? Not to mention the design and size, but also the functional aspects such as wanting to put in leftovers without hesitation, not having to worry about carrying around, and having a good storage.
The Black + Blum stainless steel lunch box is a highly airtight lunch box. With its stylish form and excellent functionality, it can be carried anywhere without hesitation, regardless of location or use.

Design with excellent functionality

Black + Blum stainless steel lunch box with a simple design and an eye-catching accented strap. Actually, it looks like it was inspired by a Japanese bento box. If you use the valve attached to the lid, you can keep the inside in a state close to vacuum, and it is a functional design that prevents liquid leakage.
You can easily carry juicy items such as curry and pasta that are a little worrisome to bring to your lunch box, and you don't have to worry about leaning in your bag. You don't have to worry if you put it vertically in a bag that doesn't have space, so you don't have to carry a separate lunch bag to save space.

The material is plastic-free (BPA-free) and uses durable stainless steel with high antibacterial properties. Even if there are scratches or dents, the design creates more individuality and makes you feel like your own child.
Since it can be used in an oven or freezer, it can be used not only as a lunch box but also as a storage container. You can chill it in the freezer and take it with you the next day, or you can use it at home as a substitute for a bakeware.

Rather than simply creating a closed container, the design is full of functional beauty that makes you want to use it regardless of age or gender, because the designer wants you to enjoy carrying food with your lunch box. From. It contains a message to reduce food loss and waste through the portability of food, durable materials, and excellent design.

Thoughts put into "food"

Dan Black and Martin Blum, who met while studying industrial design at Northumbria University in the United Kingdom, are healthy and prosperous, focusing on the carrying of beverages and food as the world becomes more aware of food. We will start making lunch boxes that aim to realize a lifestyle.
Using durable and sustainable materials, we are particular about the design that can be used regardless of age and gender, under the slogan "Buy once by well" that they advocate, food loss through carrying food To aim for zero waste. We are particular about selecting BPA-free materials from the viewpoint of safety to the human body.

Aim to make everyday products better by creating what people want to use, what they are proud to own, and passionate about sustainability as well as great design. They are trying to play their part through "food" to protect the environment and realize a rich life