It is very functional and works as described. The cup part is attached at a slight angle to the base which is a little odd. But it does work well.This little thing is less than HALF the size of a normal pour-over cone. The dimensions they listed here on Amazon are WAY off. A total waste of time and money ordering this.I have printed the original inaccurate listing for my records, and am awaiting a reply from the seller. I don't mean to give them a hard time; I will withdraw this one star review if the seller is kind enough to refund my purchase.excellent thickness, sturdy , fast drainage with 3 hole.also looks high quality. actually it is bigger than i expected. you can brew 20-25 gram coffee with no problem. it fills one big cup. you dont need bigger models for one person. also no:2 filter papers fit well.I had been trying to get away from boiling our coffee in plastic in these "convenience" machines. Took a chance on this and once you figure out how to use it, it is an excellent way to make "plastic-free" coffee that taste great and is much less expensive.very stable, great.Perfect for Brewing for 1-2 People (300ml)Photographer who loves to drip coffee. In my experience you can get 1-2 serving (about 300ml), using about 25grams of coffee. This product is much better than a typical plastic products since the ceramic material retains the perfect temperature when brewing coffee. If you add more coffee than that the drainage would become inefficient and slow. The material itself is really sturdy and will not break unless you drop it. Mine is on 2nd year going strong. If you want to drip for more people I highly suggest getting the Kalita Lotto 102 which is for 2-4 people. I chose this product due to its compact size. Overall I love it and would suggest coffee lovers to get this product. It will not let you down.