Hemingray antique electrical insulators

Hemingray clear glass insulators. All great condition. No cracks or chips! Cool pieces of the past. I’m selling two types of the clear glass insulators. (No lamp bases or bulbs.) I have two types. One that has more of a flare at the base. And another type that is more straight up and down, like a cylinder. The images of the small lamps with colored bulbs are examples of what you can make with these. You just have to buy the base from Amazon(or elsewhere). And bulbs. Yes, you can find these insulators cheaper on eBay, but always consider shipping. The eBay shipping on these range from $7 to $21! I don’t know anything about what the numbers printed on these mean. I will just post the text and numbers that are on each of the insulators that I have. This is what’s printed on the more flared type: HEMINGRAY - 17 MADE IN U.S.A. 13-58 23-58 (I have two of these) 7-58 (I have two of these) 36-58 (I have two of these) 28-58 (I have four of these) 27-58 16-58 (I have two of these) 10-58 21-58 And this is what’s printed on the more cylindrical type: HEMINGRAY 21-57 (I have two of these) 26-57 13-57 15-57 25-57 (I have two of these) 11-57 T.S. $9 each, cash, Venmo or Cash App. I can often deliver for an additional $5. Contact me Anytime. I work nights and sleep at odd hours, so please don't be too upset if I don't get back to you that quickly. I will respond in order of contact. Cheers! Eric See my rating and Check out other items I have posted.