Pretty good, I got the spherical pocket bubbler and hemp cannabis grinder. Its kinda hard to get the weed out of the grinder by hand but putting it on a plate or bowl fixes that. The pocket bubbler has a small 10mm bowl but definitely gets the job done. Would recommend getting a pipe screen first so you dont lose bits of weed in the water.

I bought mine at a shop here in Oldsmar, FL. I absolutely love it! Love it way more than metal ones. So easy to clean. Never gets all clogged up. So easy to use. I went to this website to see what other fantastic products the company was putting out. Finally a grinder that does not give me a problem! Very durable!

Amazing product love it

It grinds very well! It does seem to get a little sticky on the spin after a couple uses but still easy to use.