Toothpaste not only brightens your smile, but can also make your vision a little clearer if you use it on your motorcycle windscreen. Insects, stones and other road grime can scratch and smear your ...

Polymethyl methacrylate is generic for Plexiglas and other brands. This acrylic is tough, flexible and transparent. It makes an ideal material for boat windshields but scratches easily. With proper ...