Protect and personalize your BlackBerry Torch 9800 9810 with the GRT Shell Cover by AGF. It's light, it's colorful and most important...it's durable.  AGF's patented Glide Rail Technology (GRT) case is made with super slick glide tech resin so your phone opens and closes with ease. GRT case attaches to itself - not your Blackberry Torch - so there's no need to stress over any scratches.  The best part about this case is that it protects your phones slider mechanism from wearing over time.