The iVisor for iPhone 4/4S is a state-of-the-art 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 installation procedures, Moshi's patented design and technology allow for a bubble-free installation in seconds, making the iVisor the easiest screen protector to install on the market today. Its multi-layer construction is engineered for excellent scratch and smudge resistance while maintaining optimal touch sensitivity and feedback. Highlights include a 10-year warranty, simple and 100% bubble-free installation guaranteed by patented technology, EZ-Glide™ surface treatment for greater touchscreen maneuverability, and superior scratch and stain protection. The iVisor can be washed and reapplied.