This listing for 60 GU10 halogen light bulbs. These are packed in boxes of six and were manufactured by the brand TCP for Homebase. You will receive 10 x packs of 6.5.7 cm height x 5 cm diameter. High output and low energy. Always check bulb length against product dimensions to confirm suitability.60 x 50W GU10 Halogen. 2800K (Warm White). 300 Lm. 1 Lm/W. 20,000 Lifetime Hours. We take pride in supporting our customers and work hard to ensure you always receive a first class service. First Choice Lighting Pack of 60 - 50 Watt Halogen GU10 Warm White Dimmable Light Bulbs in Clear