... Cover 1.100% high grade silicone 2.Environment protective 3.Odorless, nontoxic 4.Durable, washable For Nano 6 Cover 1. Material: 100% high ... in daily use.3. Environment protective, has no side effect to human body4. Form-fitting silicone skin designed to perfectly fit your mp35 ... and stylish design, very vogue6. Odorless, nontoxic and anti-dust Silicone Cover for iPod Nano 6 with Choker