Strains well! Works good for my milk kefir. Fits well into Mason jars.

I use it every day to strain my water kefir grains. Works as it is supposed to.

It fits ok in the neck of some of my jars but I wish it was just a bit larger as 1 qt canning jars have a wider neck.

2.5" Plastic Strainer

It does the job, could be a little bigger.