Dust and water D600 Poly vinyl LCD Monitor Dust Cover for 21-22" LCD (21W x14H x3D) Size: (21W x14H x3D) fits most 21-22" LCD Monitors, Several monitor cover sizes available to ensure a good fit Durable: Constructed of high tech D-600 vinyl for long-lasting protection Cold-resistant : Supple and flexible down to -80 F so installation and storage is a breeze Antistatic: Scientifically advanced polymer repels dust and moisture like rain off a duck's back feathers