Thanks for the replies, I did see they are for sale on line and I might just do that. No it is not all that bothersome I just liked the contrast of the wax on the black domes, it made it easy to see to brush it off. In fact the top of the domes are lighter and the color of wax. I had to get out a magnifying glass to see well enough to see if I got it off. No big deal I’ll deal with it. I was just surprised at the gray domes. Any color would do but not gray.