This TCP modern decorative 1 pack LED smokey ST64 design lightbulb is ideal for wall lights, chandeliers and narrow table lamps. Add another layer of atmospheric lighting to your home. The filament bulb combines traditional design with the benefits of energy saving LED achieving an 85% energy saving over older, obsolete bulb technology. BC Fitting. Non-Dimmable bulb, suitable for use with dimmer switches. Smokey bulb. Always read the instructions before use. Did you know an LED light bulb can save you on average, £7 per year compared to halogen light bulbs. Plus, this LED bulb is estimated to last for up to 10,000 hours, which is equivalent to 10 years and therefore saves you even more money on replacing bulbs. From 1st September 2018 halogen bulbs have been phased out from sale, so now’s a great time to save the pennies and pounds with our energy-saving LED bulbs.