InvisibleShield Glass+ Clear screen protector Galaxy A3 (2017) GLASS+ screen protection. Extreme Impact and Scratch Protection. The toughest glass screen protection – full stop. Shatter Protection: Glass+ features Ion Matrix™, the most advanced impact and scratch protection available. Crystal Clear: Smooth tempered glass with bevelled edges gives you maximum HD® image clarity and remarkable touch sensitivity. Smudge Resistant: Its long lasting, oil-resistant technology prevents fingerprints and smudges to help keep your screen pristine. Easy Application: Smart EZ Apply® tabs make installation bubble free. Simply align it, press it and watch as Glass+ does the rest. A Warranty You Can Count On: A limited lifetime warranty means if your Glass+ gets worn or damaged, ZAGG will replace it for the life of your device.