This Griot's Garage exclusive double-sided PFM® towel uses a stout 1,120 GSM (grams per square meter) weight microfiber which dwarfs the weight material found elsewhere in the market. Its innovative long-loop weave gives you the speed and convenience of one-pass drying and the capacity of one towel, one vehicle performance. Just lay it flat, drag it across your car, and watch the water droplets disappear. Made from the best microfiber in the automotive realm, this towel delivers unrivaled drying power but its thick, long-fiber terry weave doesn't produce the surface tension and drag that's common with other ultra-thick towels. Our ultra-premium microfiber features rounded corners trimmed with bound-in satin edging that increases durability. Measures 25" x 35".