When I answered ad for INSULATORS FOR SALE, this is what I found. This is what looks like an old shipping box of CD 232 Hemingray 513's. They were wrapped in what looks like heavy wrapping paper and then packed in this box, six to a box. These are clear, but in mint unused condition. A real nice "Go with" for the Hemingray collectors. This is most likely not what Hemingray used for shipping. These were packed by someone else, possibly a collector. I got this from a collectors in Florida who got it from a collector out west, as far as she can remember.