G4 LED bulb replacement are applicable to room decoration. However, tiny LED backed bulbs of G4 category are mainly used to illuminate the interior space of a cabinet, a wardrobe unit and a cupboard. The soft and bright light eliminates darkness inside the cabinet. You can also install lightweight G4 LED bulbs for creating backlight effect to increase the aesthete of the furniture items. In darkness, you can watch small artifacts inside cabinet due to the usage of G4 LED backed lamps. G4 LED desk lamps are really environment-friendly and effective to help viewers for reading and writing notebooks in this soft light. However, G4 LED down-lights are brighter, durable, and eco-friendly. You can decorate deck, basement and small enclosure by installing G4 LED down-lights. If your apartment is new and luxurious, you can decorate your book shelf, armoire, cabinets and other furniture pieces using G4 LED lamps which are really effective to produce eye-adjustable brightness.