Items for lighting include among other things, ceiling, floor, wall and table light fixtures, lanterns and chandeliers Until the breakthrough of electricity at the turn of the century different types of animal and vegetable oils together with wax and paraffin were important light sources. In the past, many lighting objects were simple and have therefore not survived until today. Many times it is the more lavish chandeliers with prisms and expensive gilded fixtures and candlesticks that are preserved . Lighting in the 2000s , through new technologies and materials have a wider range of designs and dominating materials have been brass, painted sheet metal, glass and plastic.