My favorite product from Flash is their 5W Led downlighters. A lot of customers use this product because they give better lighting, energy-saving and lasts longer than other downlighters. Another favorite is the 12w led lamps. These are great for the house/business and a fast seller. My customers are very happy and satisfied with your products. If the product defects, kindly replace them with a new one. Flash products have 3-year guarantee. I will recommend Flash to anybody who wants to save money on their electricity bill and a better environment for all.