Here is a product called d_skin that is a type of prophylactic for your discs. The idea is to protect optical media from scratches. With this product, you merely take the media and snap on a clear plasic cover. Instantly, your disc is protected and ready to be inserted. Yes, you can even play your games with the skin on it doesn't matter, as the discs are "ultra thin". Your drive will not know the difference and will function as if the skin wasn't there. Oooh la la!
D_skin Protective Disc Skins are so thin that your discs can be read right through them. No distortion, no skipping, no problems, just pure entertainment . . . the way it was intended to be. Put a d_skin Protective Disc Skin on all of your discs and play them at home, in your car or in your game consoles. If the Skin ever gets scratched, just throw it away and put a new one on. Your entertainment survives.
D_skin Protective Disc Skins are a combination of the latest developments in micro-resin engineering and hi-tech manufacturing. The patent pending laser transparent Skin and micro-engineered outer ring technology are breakthroughs in disc protection. The ultra-thin Skin forms a protective barrier around your discs that render them nearly impervious to scratches and the cruelties of an active life. The outer ring is securely fused to the laser transparent Skin to keep the Skin firmly attached to your discs at all times, even while they play.
The product comes in a five pack for about 6 skins... I mean dollars.
Source: D_Skin
