I've got a metal single chamber space case one and a plastic one and I've gotta say the plastic's better. When the crystals build up in the metal one you have to scrape them out and shards of metal comes off at the same time. With the plastic on you can just get it out with your finger.
Oli Reviewed by Oli on . Grinders. The best? Which are the best grinders? I have a couple of plastic ones and they arent very good. There is always a squeaky noise when I use them and it takes alot of effort. SO I have decided to buy a better one but which are the best? I dont really want one with a crystal catcher. I have looked about and there is a £25 Easyleaf one and there is a Space case 1 for about 20 quid. Are these better quality than cheaper 1's or do you pay for the name? Any help will be great. Rating: 5