CENTSTAR Grinder - 4 Pieces Zinc Alloy Pollen Rainbow Grinders Spice Grinder Colorful Metal Crusher with Magnetic top (52mm(2inch))

This grinder is excellent, especially for the cost. It has three chambers. The first chamber is where you load the herb. The second is where it catches it and the third catches the kief. If you aren't using a grinder for your "green" you are missing out! Rather than just loading up with a bud, this grinds it to ensure it burns evenly and more efficiently. I liked this grinder so much that I immediately bought another one for my mom. Its a great buy.

Love it! Its cute, works perfect, and i always get compliments on it hehe.

I bought this as a secondary grinder, one has one type of herb, this holds another.Pros:It looks fantasticLots of teeth to really get in there and grind up herbs quickly.Comes with a little spatula to gather up, uh, "herb dust" that falls through the screen.Well constructed.Cons:The part that holds the herb is a bit narrow, so dont think you can stuff a ton of herb in here.Due to the narrow herb storage area, if you put in to much herb it will get stuck in the top chamber.

No opinion on this... I threw away my son's friends other one - not knowing that he was grinding his own tobacco and rolling his own cigarettes - I thought it was something else, so this one replaced that one.

It is really pretty & works great! Whether I'm using it to grind CBD flower for smoking/vaping or using it to grind CBD flower before decarbing to make homemade edibles,it works perfect every time! Would definitely recommend

I bought this grinder to replace a SpaceCase that I owned for over 10 years but was lost. This grinder looks really cool with the rainbow colors. The exterior finish has a nice sheen and gloss and the colors really pop. But after the first use it was easy for me to tell that it's not as well finished or smooth as the SpaceCase. Unscrewing the main compartment feels rough like there's lots of friction. Even feeling the threaded area with my finger feels rough and sandy. The top magnetic lid has less dampening than the SpaceCase and the teeth in the top section shows imperfections in the painting process (micro bubbles). However, this grinder is about $40 less expensive than a comparable SpaceCase and it does grind up the material just as well. So in that sense, the value is certainly there. I'm not sure if this grinder will last 10 years, but at least it's really affordable to replace if it doesn't.Update: After about a week's use, I'm noticing that some of the ground material falls through the metal screen and into the pollen catch area. Also, the chamber that holds the ground material is very shallow, which means some of the stuff inside can spill out upon unscrewing the chamber if it's loaded full.

Well I got this as an anniversary gift for my partner but sadly the same day that I bought it for her I left it inside of my house and it disappeared :( pretty sure somebody stole it but the few minutes I held onto it was amazing quality for the price and it was absolutely beautiful to look at . not gonna lie though I’m kind of cursed when it comes to grinders . A cop took mine and then I lost mine in some girls car and then a cop took that one from her and now somebody from my own household stole the grinder that I bought . Might just not buy any more grinders ever :(

First of all, there are some rough edges on the threads that make it a royal PITA to screw back together. Second, some reviews mention a little scraper stick/spatula. That didn’t come with mine. But fortunately it also didn’t come with the writing on the lid either, looks much better without it. Finally, unlike many of the purchasers, I bought this to grind herbs. Herbs like cardamom, coriander, etc. It doesn’t work well for this purpose AT ALL. It doesn’t grind them fine enough. And it says you can grind coffee!! Lol!! That is never gonna happen, I promise you. I would return it if I hadn’t lost the box. The saving grace is that it’s really pretty.