Beautiful, durible material and zipper is attached very well to material (although i have not gotten around to purchasing pillow forms), and color is true to how it appears viewing it on an android phone. I have never purchased just the pillow covers before from any company, so, my only concern is that this product was described as being 18. However, when I measured them my handy dandy measuring tape came up with a measurement of 17.5 (zipper side) X 18.25 for both pillow cases and the zipper opening on one case is 13.25 and the other cases zipper opening is 14.25. Because of the measurements not being true to the way they are portrayed in the description and differing zipper opening measurements to one another is why I did not give them a 5 star rating. In case any body is wondering, yes I have OCD tendencies