I gave it a five star with consideration to price and made in USA. For my purposes these work just fine. I will be using these primarily to sharpen tools, tried all 3 belts and each tracked well, cut well and show minimal wear. 2 of the 3 are thicker where the belt is spliced and give you a slight bump when sanding.
I rate the item itself as a three star, the ones I have used in the past that I would rate a 5 star cost 3 times as much. So I added a star for price. I added another star because they are made in USA. Whether politically correct or not when comparable items are available at similar prices I will purchase the item made in USA. The best way to keep Americans working is to buy things made in USA.