3M™ Antiglare Flatscreen Frameless Monitor Filters for 21" Widescreen LCD Monitor

Filters help reduce glare and mirror-like reflections. Its lightweight, thin, frameless design is easily applied and reapplied numerous times with no bubbles. Protects screen against scratches. Attaches with optically clear adhesive strips that can easily be applied and reapplied numerous times. Easy to clean; includes cleaning cloth. Compatible with most touchscreen displays. Diagonal Monitor Size: 21.5"; CRT Monitor Size Range: 10 9/16” x 18 3/4”; Fits Device Type: LCD; Frame Type: Frameless.