PFM Dual Weave Glass Towels, Set of 4 Dirty glass has met its match! This two-sided towel combines our super absorbent PFM terry weave and tight-weave microfiber. The last glass towel you'll ever need. Two-sided for water absorption, streak-free cleaning in one convenient towel PFM terry weave microfiber side for unprecedented absorption for quicker drying Tight microfiber weave side for streak and lint-free final wipe/buff Radiused, satin edge for scratch-free use on any surface Measures 9" x 9" Add some class to your dirty glass. This towel's thick terry style weave side (560 GSM) absorbs our Window Cleaner in a single pass, lifting away dirt and debris with the greatest of ease. Flip it over and use the smooth, tight weave side (310 GSM) for a fast, lint-free final flash wipe down. You'll see streak-free, crystal-clear glass appear before your eyes. Our ultra-premium microfiber features rounded corners trimmed with satin edging that increases durability. Each towel measures 9" x 9".