Protects your iPod Nano from normal wear-and-tear with its scratch-resistant coating Provides an ultra-fine gloss for both the body and the LCD screen that is specifically designed for high clarity (transparency more than 93%) Offers separate and full protection for the click wheel and the center button to maintain the same responsive control and feel The polymer adhesive provides strong bonding between iGlaze and iPod Nano, yet leaves no residue when removed Easy to install with zero air bubbles