Ordered pillow cases from this site, they are really lovely. I got two because I only use them for a few nights before washing. The silk is very smooth and seems heavy enough to be durable. They've been washed four times at this point, and no signs of wear are evident. They are a little big for my standard size pillows. I do realize they are "queen size," the size would be less of an issue if it weren't for the envelope-style closure of the case. Very nice quality pillow case, especially given the price!