Josepha built in plaster light for use with low voltage halogen lightsthis built in light made of plaster offers a stylish and similarly discreet lighting possibility for many occasions it can of course be left white but because plaster can be painted over the light can be in your favourite colour or a colour which matches that of the wall or ceiling to this end a glove and sandpaper are included with the light so that airflow can be guaranteed a minimal installation depth of 18 cm is req