With a simple and elegant design, linear LED tube bulbs provide excellent brightness along their entire length, minimizing shadow areas. This smoky grey S14d linear bulb, 50 cm long, is perfect for illuminating your spaces and ideal for pairing with the esse14 lamp holder. Dimmable, meaning adjustable in terms of light beam intensity, these tubular bulbs will help you create the right atmosphere when placed alone above a mirror or next to a painting, or in elaborate compositions full of charm. Decorative use bulb. Note: the lamp holder is NOT included. To dim an LED bulb, a specific dimmer or the new generation of universal dimmers is required. You can find a selection of both wall and in-line models in the dedicated section on our website.