Silicone Keyboard Skin for New MacBook Pro For the New "Aluminum" Macbook Pro, released on October 15th, 2008 Snugly fitted and molded to specifically fit every point, Stays in place and does not shift around, Removable for cleaning, you can wash DSI skins by hand. Make sure it's dried out before put it back Crafted from non-toxic, durable high-grade silicone rubber Full shock-absorbing, tear-resistant protection