This thick detailing tour de force is so versatile it will be your favorite towel. The performance specifications are staggering... Leaves behind zero lint on windows every time. Removes wax from painted surfaces with one-third the effort, leaving behind an incredible gloss. Enhances the performance of Speed Shine® and Spray-On Wax like never before. Enjoy the finest microfiber towel in the world. This double-sided PFM™ towel uses a stout 860 GSM² (grams per square meter) weight microfiber which dwarfs the weight material found elsewhere in the market. Each towel measures 16" x 16".