By applying a special matte treatment to the surface of the film, this film reduces the glare of fluorescent or sunlight and reduces glare. 90% transparency for superior visibility. The biggest feature of the RT-IMFS1 series is its size. While most films protect only the display area, the RT-IMFS1 series covers the entire glass surface of iMac. Protects entire scratch-resistant glass surface from scratches. The iSight camera part is cut out of the film so it does not interfere with functionality.