I have the 34 ounce cork one, and am pretty impressed with it. The looks are obviously familiar to any chemex fan, though this one makes up to a litre of coffee. The metal filter works well, I might try experimenting with a paper one as well, i believe a large v60 filter would fit. The coffee it makes using the metal filter is great, very little sediment with a medium coarse grind. Extraction time seems a bit quick, but maybe thats more my method than anything else. The cork is very attractive, and its a breeze to clean. Im a fan all around. Its not my daily coffee maker, but when im looking to make large quantities, this is an excellent method for that. Cheap, easy to use and makes fantastic product.