The iVisor for iPhone 4/4S is an advanced screen protector designed to safeguard the front glass of your iPhone 4/4S from everyday wear and tear. Unlike traditional screen protectors that require tedious installations, Moshi's patented design and technology allow for a bubble-free installation in seconds, making iVisor the easiest screen protector to install on the market today. Its multi-layered construction ensures excellent scratch and stain resistance while maintaining optimal touch sensitivity and feedback. It is backed by a 10-year warranty, is easy to install with patented technology, has an EZ-Glide™ surface treatment for better touchscreen maneuverability, and can be washed and reapplied.