m연아
3주에서 한달정도? 그때그때 다른거 같아요 여름에는 더 빨리 지저분해져서 얼릉 얼른 바꾸는거 같아요
You use sun cushions a lot, don't you?
How often do you replace your compact cushion?
Since it's summer, bacteria multiply a lot, but I think there should still be a usage cycle.
A month seems too long... would about two weeks be appropriate?