Insulator Sky lights for Dark insulators Shown here are "skylights" that I had manufactured to display dark insulators better. They work the best in direct sunlight. There are $15 each plus shipping. I have featured two tiger striped B beehives that are NOT FOR SALE. I had to adjust the exposure to what I actually see in the first photo. The second photo is more of what my eye actually sees. The skylights actually do bring out the colors to the naked eye, but only for a couple of hours each day when the sun is high in the sky in the exposure you are facing. Again the insulators are not included with the skylights and not for sale.