Precisely Measured and Laser-Cut: It is exclusive designed for C-CLASS W206 2021+, having two dimensions, 12.3 Inch (340x140 MM) for digital instrument cluster and 11.9 Inch(250x235 MM) for Center Screen. (length&weight) Keep the screen clear and dust-free: This tempered film can protect the screen from dust, water,etc., and it can by wiping with a dry cloth Super protection: 9H Hardness, it protects the screen from shocks or scratches by nails or other objects Touch Sensitivity: This tempered film not affect the clarity of the screen. It protects the screen while keeping the touch sensitive Easy to stall: After purchasing the correct model, it is very convenient to follow the installation steps Colour:transparent Material:tempered glass Package Contents: 12 x GPS Navigation Screen Instrument Tempered Glass Film Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.