Your service is excellent; very quick delivery. However, I have an issue with quality of lamps:-- In Feb 2016 I purchased 8 x LyvEco 7W GU10 LED Spot Light Bulb 2700K 60 Degree Non-Dimmable, Item Ref - 3632. I gave four of these to my sister for her kitchen ceiling unit. While they worked they were very good, but two have failed since then, which is most disappointing for units that are supposed to have life of about 15000 hours. The light is on for average of about 5 hours per day max, and her ceiling unit has plenty of space for good air flow around the bulbs.