Microsoft Zune Mp3 Silicone Skin Case + Sport Exercise Armbrand For ZUNE 30GB 30G MP3 Digital Media Player- Clear Pink Brand new high quality non OEM. Die cut holes is much finer than those with only one hold at the back. More holes to suit specifically for different parts, so as to provide maximum protection by minimum exposure of the phone Silicone material to prevent your phone from scratches and bumps Detachable strap with lanyard design included