<ul><li>Linear Polarization Angle:0/45/90/135 Degree. Dimension: 11.8x9 inches/ 20x30cm, Thickness: approx.0.12mm.</li><li>Scope of application: communication equipment, automotive electronics, household appliances, instruments, measuring instruments, and other dashboard display products.</li><li>Package Details: 4 x Adhesive Polarizing Film sheet. There is a protective film on both sides of the polarizer, please tear off when using.</li><li>Tips for Use: 1. Peel off the protective film on the corners of the polarized film and confirm the sticky side.</li><li>2. Clean the screen of dust and debug the angle. With the screen as the center point, overlap the sticky side on the screen and rotate the polarizing film clockwise by 360 degrees. Find a clear position, mark it well, and then cut the polarized film to the appropriate size and paste it.</li></ul><br><br>Linear Polarization Angle:0/45/90/135 Degree. Dimension: 20x30cm/11.8x9 inches, Thickness: approx.0.12mm. Scope of application: communication equipment, automotive electronics, household appliances, instruments, measuring instruments, and other dashboard display products. Package Details: 4 x Adhesive Polarizing Film sheet. There is a protective film on both sides of the polarizer, please tear off when using. Tips for Use: 1. Peel off the protective film on the corners of the polarized film and confirm the sticky side. 2. Clean the screen of dust and debug the angle. With the screen as the center point, overlap the sticky side on the screen and rotate the polarizing film clockwise by 360 degrees. Find a clear position, mark it well, and then cut the polarized film to the appropriate size and paste it.

Adhesive Polarized Film Sheets 0/90/45/135 Degree Polarizer Linear Polarizing Filter 11.8x9 inches for Screen Repair and Educational Physics, 4 Pack