These are just what they say they are....pillow protectors.  This isn't the first set I have ever had so these are thinner than I'm used to. They do the job they're meant for but no extra stars as they are rather thin and the zipper sticks as it's not the best quality.  I don't know if you can tell by the pics but if you have ANY kind of design or color to your pillows, it'll show through. I'm sure it's nothing a thick pillow cover couldn't cover but just wish it was thicker as sometimes I like to use only a pillow protector especially in the hotter months.