UNCOMMON Laptop/Computer Microfibre Cleaning Clothes, Highly Absorbent, Very Soft, Multi-Purpose, Pack of 4 (Reusable, 27*16 cms) for Computers, Laptops, Mobiles  (ComputerTowel4)

Uncommon Computer/Laptop Clothes are made of 80% polyester and 20% Polyamide (Nylon). Thus creating a fabric with amazing ability to pick up and trap dirt coupled with superior absorbency and scrubbing power. Cotton is like a fishing net with large holes. If you scoop sand, dust or microscopic germs they escape through the large holes or just get pushed around, but Microfiber Towel catches the dirt & dust.