1.Made of durable high-grade silicone 2.with a line holder on the silicon back 3.Living colors, translucent, lightweight, durable 4.it will protect your iPod nano from nicks, scratches & dirt. 5.Flexible and washable 6.Retain the thin look of your device 7.Convenient openings provide easy access to controls and ports, so accessories can be connected with the case 8.Clear window protects the LCD screen 9.Stretchy construction ensures a tight fit without adding bulk 10.Silicone provides a better grip for active users