ITEM NAME:High-Transparence Optical Screen Protector, Clear&Bright for Sony A300/A350 Description: The Using of 0.5mm ultra-thin optical glass material, Brings a high-transparency (more than 90% light transmitting rate), making the display clear and bright Thanks to the high standard of the production technology, The hardness of protectors are nearly reached 8H The elastic pressure of the protector would effectively absorb the impact to the LCD Double-sided tape provides a perfect fit, making it would Work in a high-temperature/low-temperature environment for a long period, no bubbles or falling off The Glass Protector would prevent the erosion of sweat, grease, and acidic components, prolonging the lifespan of the LCD screen Specification: Size: 2.48 x 1.77 Inches Package Includes: 1 Piece Camera Screen Protector Note: The color might be slightly different due to the color calibration of each individual monitor. Please allow slightly measuring deviation due to manual measurement/margin tolerance..The Using of 0.5mm ultra-thin optical glass material, Brings a high-transparency (more than 90% light transmitting rate), making the display clear and bright. The elastic pressure of the protector would effectively absorb the impact to the LCD.