A "one-handed colander" that is convenient to have but takes up space for the handle. If you are hesitant about that, how about a colander like this? Introducing the "convenient storage colander" found at Daiso.
It is made of stainless steel and has an inner diameter of about 15 cm. Lift the handle folded inward and press it strongly outward to lock it in place.
Put it in the 16cm one-handed pot at the author's house and it fits perfectly! Since it has a solid depth (about 9 cm), vegetables and noodles can be boiled together with the colander, and can be taken out as it is and drained.
After use, it can be neatly stored by stacking it with other bowls and colanders. The softness of the net and the rattling of the legs made an impression that it was worth the price (I bent it and fixed it). If you already have a one-handed colander, it's not enough to buy a new one, but if anyone is looking for outdoor activities or new use, I'd like to tell you.