Instruction: Extract information from the supporting document to answer the given question.

Input:
Question: Can you wash the grinder after use? Or is it better not to wash?
Document: The grinder still works great, functionally I would give it 5 stars. But it was a different color and shape then it was in the picture. It was just a generic cylinder and had an ugly finish on it. Will still use it for a grinder though, but it might be better to get one in a store where you can see what you're actually buying.
this is the better one with better results then the metal styles ive used and this is what I will keep using for a grinder with the best results.
Love it works better than my metal grinder n doesn't grind up the seeds. Save my hands from feeling like I have carpal tunnel.
It does the job sorta. It gets clogged up almost immediately, its just worth it to spent a couple extra bucks and get a better made grinder.
Fits perfectly in the tin that the MFLB comes in. Good 2 piece nail grinder, really cant do any better for 5 bucks.
It's a great looking grinder, but it doesn't grind product very finely. I ended up giving it away to a friend. It will work if you don't have anything better or if you just want something inexpensive, but it's definitely not the best grinder out there.
This was exactly what I was looking for! It is a basic grinder that gets the job done. You really can't argue with the price either. When I received the grinder, the quality of it looked better than the photos shown.
I had never bought a grinder before and I bought this one because of the price, but it really didn't work at all for me. The nails were too spaced apart to grind much of the herb. Eventually I gave up and bought a metal one which worked much better.
This is a good starter grinder. It tears the herb more than it cuts but still gets the job done. The finish is nice and looks good but I wish it stayed closed better. The size is perfect cauae its not big and its not too small. Fits in pocket nicely.To sum it all up, it is well worth the purchase and I recommend it.
There's no screen, so it's very basic (no parts to lose! - unless you lose the top or bottom - you should be paying better attention - then you need to buy a new grinder... thank god this is so inexpensive!) And, as another reviewer noted in dismay, this grinder can only strictly be used for weed because it destroys other herbs. Ok.... yeah...  You need a more expensive grinder for that, what do you expect?
Answer: I haven't washed mine since I bought it but it's not something that you'd want to wash anyways. It's pretty reliant on removing all the substances after use from banging on a desk after a while though.