Energizer S12859 4.2W 310LM B22 GLS Filament Gold LED Bulb The Energizer brand is renowned for long lasting quality products and these LED bulbs are no exception They save 85% energy and are tested to last up to 15,000 hours meaning they pay for themselves many times over during their lifespan. They make ideal replacements for all tradition bulbs found in the home and are a perfect solution for significantly reducing household electricity bills. They are premium quality, fully CE approved and RoHS compliant. Features: Energizer LED Filament Energy Saving Light Bulb 4.2w=30w Equivalent. 310 Lumens. A+ Energy Rating. 85% Saving 2200k Warm White Antique Gold Effect Vintage Glow BC B22 Bayonet Cap Fitting