Kobo Aizawa | Square lunch box, small, 2 tiers

This is a small two-tier square lunch box made by Aizawa Workshop, a manufacturing studio in Tsubame City, Niigata Prefecture, which is world-famous for its stainless steel products. This small two-tier lunch box is recommended for women and small children. Each lunch box has a lid with a silicone rubber seal and two fasteners that keep it tightly sealed, so you can safely carry it even if it contains strong-smelling food or food with a little liquid.

Click here for a list of Kobo Aizawa products

Small two-tiered lunch box

This small two-tier lunch box is recommended for women and small children. A two-tier lunch box is very useful for those who want to separate rice and side dishes. Another nice feature is that the side dish area has a divider, making it easy to arrange the food on the plate. It's a size that can easily fit in a bag.

Tightly sealed and leak-resistant

One of the attractions of Kobo Aizawa's lunch boxes is how airtight they are. Each lid has a silicone rubber gasket, and two additional fasteners securely fasten the two stacked lunch boxes together. Even if you put in a slightly juicy dish, it's unlikely for anything to spill, so you can carry them around with peace of mind. *It is not completely sealed, so if the food is juicy, some liquid may leak out.

Corners are easy to clean

The corners are rounded, making it easier for the sponge to reach every corner and leaving no residue behind.

Made from durable stainless steel

Made of durable, rust-resistant 18-8 stainless steel. It is resistant to the odor and color of ingredients, so you can use it for a long time.
Founded in 1922, Atelier Aizawa is located in Tsubame City, Niigata Prefecture, which is world-famous for the production of stainless steel products. They create products with a focus on beauty and functionality without decoration. They continue to flexibly create high-quality products that suit the needs of modern users.
Click here for a list of Kobo Aizawa products


This small two-tier lunch box is recommended for women and small children.

[Product name] Square lunch box, small, 2 tiers
[Quantity] 1 piece
[Size (approx.)] W128 x D110 x H90mm
Capacity (approx.): 360ml x 2
Weight (approx.): 386g
[Material] Body and partition: 18-8 stainless steel, packing: silicone rubber
[Country of Origin] Japan
[Notes] With divider

●Before you purchase
・You may find small scratches, black spots, unevenness in the joints, etc. Please understand that this is due to the manufacturing process.
●Precautions for use
Dishwasher: Yes, Warmer: Yes, Microwave: No
- (Before use) Wash thoroughly with dishwashing detergent before use.
・After use, wash off dirt thoroughly with dishwashing detergent or similar, then wipe off moisture and dry.
-For regular maintenance, wash with a sponge and detergent.
・Please avoid using steel scrubbing pads or abrasives as they may cause scratches.
・Avoid using or storing highly acidic foods as this may cause corrosion.
Do not store food for long periods of time.
-It is not completely airtight, so if you put something with a lot of moisture in it, the juice may leak out.
・If the food is hot, allow it to cool before closing the lid. (The lid may become stuck.)
After washing, dry thoroughly without closing the lid immediately.
・Please read the instruction manual carefully before using.