Lot of 3 insulators. One Hemingray #45 mold 3 made 1945 clear glass. One Hemingray #10 mold #48 made 1945 for long distance and Telephone clear glass. One Westinghouse #10 brown ceramic.
No chips or cracks on any. Some rough seams but not bad at all.
Ceramic brown Westinghouse has manufacture flaw or burn on top. See photos for details.
All in great shape considering they were manufactured for utilitarian use not décor.
Measurements: Hemingray #45 3 1/2" round at base by 4" tall
Hemmingray #10 2 1/2" round at base 3 1/4" tall
Westinghouse brown ceramic 3" round at base by 3 1/2" tall