There are a lot of abrasives, but the size is large and I think it will be useful ^^

I was worried about what would happen if it was too small, but it's just right. I mainly use 16 pieces and 18 pumps, but the 16 doesn't fit well and can be used on top of it, but it seems that steam does not leak if the hole is well aligned, and the 18 fits within 5mm with plenty of room. You can use up to 20 with plenty of room, but at 24, it falls out. The pot in the photo is 18cm tall. The lid handle fastening is also very nice that the screws come out only on the outside and the inside is smoothed out.

There was a lot of talk about abrasives, but a lot came out. I wiped it about 5 times and it was just finished. The stainless steel is thin and easy to use.