The product was shipped promptly, with a tracking number. Several arrived broken, but great customer service remedied that problem. All of the bulbs were tested and found to be fine. These are every bit as good as the big box stores sell and almost half of the cost. Positively satisfied with the product and with MCM, highly recommended.
I have been dealing with MCM for over 30 years now. If I didn't like the service I'd would have found a different supplier 30 years ago. For most of my needs they are the 1st stop on my shopping list.