These microfiber body towels are made with a long pile twist weave. The double layer design of this car towel has interior sewn edges, and center stitching, for structural integrity and durability. The 20"x30" size is perfect for the 1100 gsm weight and thick pile, lending itself to be easily used as open sheet or folded twice (for 8 distinct sections). The Dreadnought microfiber car drying towel's 1100 gsm twist pile design glides softly across paint glass and plastic surfaces, while absorbing streak free. This 1100 gsm microfiber car drying towel performs particularly well in windows and mirrors, and can still absorb streak free when slightly damp.