JUNK
I was given this grinder by a well-meaning friend who totally wasted her money. The first time I used it (to grind rwo really BIG &#34;horse pill&#34; tablets which I had to hammer to smithereens) it pulverized them well but it was like watching the proverbial Wheels of Justice. Then the sliding receptive on the back was too tight to slide open and when I finally forced it the pill powder spilled. Sooooo I filed down the rails on that thing until it slid a little better. On the second use the grinder worked less well so I cut up the two large pills. Finally, on the third or fourth use, I had to cut the pills up even more and the grinder still didn't grind them nearly enough. Then the damn back receptacle stuck again.  But by then I was over the whole thing and just threw it into the trash. Now I'm back to my trusty hammer which is low tech but effective. I'm planning on buying a mortar and pestle. I had to rate this lousy product with at least one star but it's really a no star snake oil contraption.
Rating: 1 stars