cloth

Hi friends, anyone tried following instead of aluball? 1) Put 3 Tablespoons Waka into cheescloth. 2) Add 1 heavy metallball or Stone into the cheesecloth 3) close tightly 4) put into shaker and shake

Hygiene is alway very important for me, and this has nothing to do with corona. So I boil both my bowl and my strainer cloth before usage, i also use gloves when kneading or wash my hands thouroly and I use 2 Spoons for kneading, which is tricky. However, how do you clean the strainer cloth?