Toddy Gear Battle Royale 5 x 7 Inch Premium Microfiber Smart Cloth, for iPad and Touch Screen Cleaning - Purple, 15X7B1801 100 percent premium microfiber Treated with AEGIS Microbe Shield an antimicrobial coating No need for messy liquids or sprays Double-sided cleaning - plush side to clean and silk side to polish Machine washable, cold, no softener, tumble dry low