Unger the original stripwasher complete, 10″ – wc250 the unger the original stripwasher complete is the combination of an original stripwasher sleeve and a modular -t-bar together as one. features: hook and loop fastening gentle but strong reinforced zigzag stitched ends to ensure long life excellent for cleaning windows, screens, and for dusting handle is lightweight plastic and has water wells for high water retention works easily with any unger pole