new!!!Durable, light weight, .A perfect replacement for your old or broken one;Comes with uncut key bladeThis is just a replacement shell case only, NO interior (remote / electronics / transponder chips / battery) unit inside.You can use your old remote.The keyblade needs to be cut at your local dealer or qualified locksmith.Color: BlackButton: 4 ButtonsMaterial: PlasticSize: 9 x 8 x 5cmFitment: (Only for reference)2006-2012 for Altima2006-2012 for How to use?1. Unscrew your existing key shell2. Remove the inside module and blade3. Move the module and the blade into the new key shellThis key must be inserted into the ignition to start the vehicle. It will not start your vehicle by pressing a button with the key out of the ignition.Package included:1 x Key Fob Case with key bladeNote: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.