The GU10 40W 50W Watt Halogen Spotlight Gu10 Bulbs by Homebase are a pack of 6 dimmable bulbs designed for indoor use. These warm white spotlights have a colour temperature of 2500 - 3000 K and a bulb wattage of 40W, providing 200-399 lumens of light. With a lifetime of 2,000-4,999 hours and CE marking certification, these halogen bulbs offer energy efficiency and reliable performance for your home lighting needs.
eBay