Spigen Glas.t iPad mini Screen Protector with Glass for iPad mini Colored Frames: The outer portion of the LCD screen is framed in translucent black and white colors. Surface Hardness : 8-9H: The surface of the GLAS is 8-9H and three times stronger than regular PET film. The GLAS is highly scratch resistant from sharp objects like knives and keys. Clarity and Delicate Touch: Chemically treated, the transparency of the glass is crystal clear. The adhesive silicone makes installation easy without interfering with touch sensitivity. 0.4mm Thickness: The GLAS is a slim 0.4mm chemically processed product that does not affect the sensors of the device in any way. Oleophobic Coating: The GLAS has an oleophobic coating that prevents fingerprints and other contaminants and makes the film easy to clean. Screen Protection: The GLAS is not only strong against scratches, but helps to protect the device from external impact. The GLAS will break off into harmless pieces that will not affect the actual screen of the device.