Description Reviews Product Details HYDRO-FIL Ultra-Thick 1200 GSM Premium Microfiber Towel 2 Gallons of Absorbency! Large 20" x 24" Premium Microfiber Drying Towel 1200 GSM - Super Absorbent & Scratch Free 80% Polyester, 20% Polyamide This extra large and ultra-thick microfiber towel is all you need to dry your car! It's super-absorbent fibers grab a bunch of water with every stroke, saving you time, elbow grease and sweat while you wash and dry your car.