These 5 watt MR 16 bulbs are giving me more lights than the 50 watt bulbs I had and our dining table has so much more light and brightness.  The most important experience was dealing with the salesperson who helped.  She was well informed, understood my need and found me the right track lights and the bulbs.  In a post COVID business environment this was a very pleasant experience. Good for Wayfair!  I surely will return for more business.