eTECH Collection 1 piece Tempered Glass Screen Protector for iPhone 4/4S - Premium Anti-Scratch Bubble-free Reduce Fingerprint No Rainbow Washable Screen Protector Easy Install Product Ultra Strong: Real Glass with Scratch-Proof Hard Coated Surface [9H Hardness] resist sharp objects like knives and keys. Ultra Clear: Oleophobic Coating and Chemically treated with crystal clear transparency. Ultra Sensitive: Glass is only 0.3mm thick keeps 100% touch sensitviity. Ultra Easy: Super easy to install. No bubbles, No fuzz! All rights reserved. All trade names are registered trademarks of respective manufacturers listed. Apple, iPhone , iPad, iPod are registered trademarks of Apple, Inc.