TR Bulb four-light LED pendant light with opal glass lampshades The TR Bulb Suspension Frame LED pendant light impresses with its minimalist design and impressive colour combination of brass and white. The metal frame made of high-quality brass has been extended in length, with the four light sources attached to it in a row. What makes this light so special is the innovative system behind it. The designer has already integrated the socket and bulb into the spherical lampshade. The lampshade is a real all-rounder, as it is made of high-quality opal glass and also serves as a diffuser, ensuring a pleasant and glare-free distribution of light.