[Size]--Length:32.5cm, Width:22cm,Diagonal line:38.8 cm [Packing list]--1x Screen Protector. [Application]--Suitable for GAOMON PD1161 Pen Display and other 11.6 inches screens. [Feature]--The film prevent the surface of the screen from being scratched. [High transparency]-- Ensure the true color of the screen. GAOMON 11.6 Inches Screen Film Protector PD1161 Graphics Pen Display