General Spec Type skin case Material silicone Function decoration, non-slip, dustproof and shockproof Compatibility iPod Nano 4th gen Features Brand new silicone case for your iPod Nano 4th generation. Laser silicone case, unique and classical picture. Elastic, good touch feeling. Long life time and durable to use. Specially designed for Ipod Nano 4th generation. Can keep your precious Nano in a safe and good condition. There are opens for cable connections, screen and button. You can easily access to your Nano buttons and ports, no need to take out of it