HOT SALE MICROFIBER WINDOW CLOTH Product Details Material: 80% Polyester, 20%Polyamide Size : 34*34cm,customized Weight: 250~320GSM Usege: Glass, Plate, Cup, Car, Washing sink, Window Feature: No Terry,No Hair Shedding,Strong Cleaning Capacity Packing:opp bag+carton Country of origin: China In the household cleaning cloth, the most widely used is the microfiber cloth. Why are microfiber rags so powerful? It depends on the material it's made of. Microfiber is also known as microfiber, fine denier fiber, very fine fiber, generally referred to as the fiber of 0.3 denier (diameter of 5 microns) below the microfiber. The main components of microfiber are tapefiber, cotton fiber two kinds of composition. Domestic is generally 80% polyester nylon 20%, and polyester 100% material. Each microfiber filament is only 1/200 of a hair, and it can absorb dust, particles and liquids up to 7 times its own weight, with super cleaning ability.