LED Filament bulbs are designed to look like old fashioned incandescent bulbs that we know from long ago. Filament LED bulbs are one-on-one replacers for these bulbs, and have the same look and feel. The color of these LED filament bulbs range from extra warm white, which is mostly sold and gives a warm and welcoming glow, to a cooler white light. The LED filament in the bulb is a replica of the wire in incandescent bulbs that we all recognise. Filament LED bulbs are mostly used for decorative purposes or give general lighting a personal touch. The bulbs are available in fittings E27, E14 and B22. See our dimmable options for even more energy savings and to create even more atmosphere.