Stainless Steel Strainer (1mm Mesh)

Depends on what you need it for

I found it doesn't work for making milk kefir. The kefir is just too thick to get it through the fine holes. It is also very small (8cm diameter) to make kefir efficiently. A larger strainers with slightly larger holes works better and faster. It might work very well with water kefir. I only tried to use it for milk kefir. This strainer works great for making tea with tea leaves :) It is very good quality and will last a lifetime.