Accessory bundle kit: Hard Grade A Crystal Case + Auto Car Charger DC + Home Travel Charger AC + Clear Screen Protector for iPod Nano 5g Nano 5th Generation
This is such a great bundle for the price it's a no brainer.  The case and screen protector combo is great to protect the nano and worth the $4 alone.  Then you get a home charger, car charger, and ear buds on top of it!  Also if you are in to cycling or rollerblading these ear buds happen to be the most effective I've found at reducing wind noise and keeping you from cranking your ipod volume to high (possibly unsafe) levels.  Couldn't be happier with this purchase.