Made of Acrylic. Dimension: 19.29 x 12.48 inch/L x W. Compatible with iMac 21.5 inch, HP 20/22 inch All-in-One, HP All-in-One PC - 21.5 inch FHD Display, HP Pavilion 21.5 inch, Dell Inspiron 3275 21.5 inch, Dell P Series 21.5 inch, Premium 2019 21.5 inch, Acer SB220Q bi 21.5 inch, Sceptre E205W-1600 20 inch, ViewSonic VA2246MH-LED 22 inch and fits diagonally measured 20, 21.5, 22 inch 16:9 widescreen desktop PC LED monitor panel. Please measure your modiagonal dimension before purchase.
Protect your eyes by filtering and curbing 99% harmful UV. Effectively prevent screen from dust and scratch. Perfectly works in office / home for OL, gamer and programmer.
Effectively shading privacy when viewed from the side beyond 60 degrees. This function works for left and right sides only.
Ultra slim to 0.01 inch of 90% clear transparency, which will not darken your laptop screen, keeping the original screen brightness.
Easy to install, just remove the sticker on each side and hang on the monitor screen. 1 year warranty on every screen protector.