I really like this set of square canvases. They are stretched tightly. The all wood frame underneath seems to be very sturdy and strong. The canvases are very clean looking, I see no dark marks or spots on them. I love that there is a variety of sizes. In the set you get 2 each of 4 sizes. The sizes are: 4x4, 6x6, 8x8, 10x10, 12x12 inches. They are about 1 inch thick. The canvas is a cotton canvas. I do not see any fuzz balls and they are very even so when painting on them I had no problem with lumps and bumps. The canvases being almost an inch thick can stand on their own or a wire can be added to the back for hanging. This assortment would also make a great gift for anyone who is into painting.
I received this product for free or at a discounted price in exchange for an honest and unbiased review.