For Surface Laptop 6/5/4/3/2/1 13.5 Inch Anti Glare Anti Blue Light Screen Protector,Easy Installation Bubble Free,Eye Protectio

1. Filmext 69.7% Anti-Blue Light Blocking Filter: For Surface Laptop 6/5/4/3/2/1 13.5 Inch 69.7% Blue Light Blocking Filter Blocks The Harmful Blue Light Between 380Nm~495Nm From The Wave Range Of Visible Lights, Blue Light Reaches The Retina With Strong Energy. This Filter Reduces Digital Eye Strain When Viewing Screens And Gives You A Better Sleeping. Compatible Surface Laptop 6/5/4/3/2/1 13.5 Inch Model:1769. 2. The Latest Black Frame Silicone Seal Design, Easy To Install And Remove, 100% Bubble-Free. The Blue Screen Protector For Surface Laptop 6/5/4/3/2/1 13.5'' With Fingerprint Resistance, And Excellent Touching Sensibility. 3. Package Contents: Anti-Blue Light Filter 1Pcs, Microfiber Cleaning Cloth 1Pcs, Installation Cleaning Kit 1Set. 4. Blue Light Screen Protector For Surface Laptop 6/5/4/3/2/1 Th 15 Inch Workable For Short-Sighted People, Students, Office Workers, Social Media Addicts, Online Gamers, Fashion Lovers, Etc. 5. Refer To The Instructions For The Installation. Clean The Screen And Ensure It Is Dust-Free, Align The Product To Screen, Gently Press Over On The Frame To Remove The Bubbles And Let The Silicone Adhered To The Frame. Please Feel Free To Contact Us If You Have Any Questions About The Product Or Our Service.