21.5 Inch Blue Light Blocking Screen Protector, SOPPY Anti
21.5 Inch Blue Light Blocking Screen Protector, SOPPY Anti Blue Light Screen for Computer Monitor, Removable Anti Blue Light Filter for 16:9 Aspect Ratio 21.5″ Monitor, Easy on/off for Eye Protectio Check Offer Price Fits Screen Sizes of 21.5 Inch: Compatible for 21.5" Widescreen Monitor – Aspect Ratio 16:9. Dimension: 18.74 x 10.55 inch/476 x 268 mm(LxH). Please check the screen size before purchasing this privacy screen filter. If not sure about the screen size, please do not hesitate to leave us a question in the Q&A section below to confirm. Anti-Blue Light & Eye Protection: The Blue Light Screen...