Restoring that dresser or making something that you need authentic porcelain casters to finish it?
Lot of 4, note one has chips, all are worn both the porcelain and the metal. All roll and will do the job. No markings.
Wheels measure approximately 3/8" side to side, 3 are approximately 1 1/2" in diameter, 1 is approximately 1 5/8" in diameter. Overall top to bottom is approximately 4", tapered shaft is approximately 1/4" diameter at the top.