100% Cotton Disposable Fast Dry Compressed Towel for Business Travel 5pack (S)

I'm no fiber expert, but to the touch, I think these are really cotton, and of all the "compact towel" products this one is really a reusable towel.I've already run it through one wash cycle, and it came out no worse for the wear.The edges (on the sort sides) are stitched but with "shop towel" level quality construction (Doubtful you would put these in with your bath towels)I bought the large towel, which I would consider the side of a (large-ish) hand towel. (when not stretched, the size is 17" x 10")The compressed pucks are quite a bit larger then equivalent dimensioned Rayon towels, and they are a bit harder to loosen up when you first add water but if you want a real reusable towel, these are the way to go.