The hollow lampshade, not only enhances the appeal of your lighting fixtures but also improves the dispersion of light.The metal cage a reducer plate attaches the lampshade to the socket. Made of metal known for its excellent electrical conductivity with no rust, and used in decorative fixtures.Easily install existing bases without electrical installation, quipped with a reducer plate, suitable for most bases.Perfectly indoor kits fit for bars, coffee shops, showcase, restaurants, corridors, balcony, patios, bedroom.