TR Bulb Suspension is a beautiful ceiling lamp from the Danish brand Audo Copenhagen. The lamp is made of opal glass that can be chosen in either a matt or glossy version. TR Bulb is a series of lamps designed by Tim Rundle, whose inspiration comes from modern cities and the lifestyle of a nomad. The idea is to make it easy to move the lamp and take it with you to location after location. The TR Bulb range includes a number of ceiling lamps, wall lamps and table lamps. Tim himself describes the series as a quest to improve the environment through elegant, technologically smart solutions.