Microfiber is not really calculated working with thread rely, but fairly GSM (grams per sq. meter) and they are equivalent to approximately1500 threadsper square inch! Qty: This merchandise is currently outside of stock. If you would like us to e-mail you when it is again in inventory, mail together your https://rivereuitc.fitnell.com/67398151/how-19-glock-9mm-can-save-you-time-stress-and-money