Review on Transform Your Chevy Impala Or Buick Lucerne With KeylessOption Remote Case - OUC60270 & OUC60221 Compatible! by Jaime Benenati

I've bought 3 of these so far. All three worked perfectly, although the last one took a little bit of work to get it to close(there was some excess plastic on one edge).Unfortunately, they all break within a month or so. They crack up around the edges and then lose their ability to stay closed. I even lost a battery upon pulling it out of my pocket. I store my car keys in the small "cell phone" pocket inside of the big right pocket in my jeans, separate from the rest of my keys and change. They still manage to break.