Here's an unlisted Baby Mickey Mouse glass insulator from France. Embossed FOL (upside down) and 553 (reverse skirt) with the "3" looking like a blob as it is engraved over another number. The FOL is an abbreviation for Folembray and the beautiful olive green color is distinct to this manufacturer.

Measures 1.5 inches tall by 2 1/2" inches across (ear to ear) and 1" base width. Embossed (upside down) 553 with the middle 5 appears to be over a 9 as if it were poorly re-engraved. MLOD (2-piece mold). Has cool carbon bubble dripping down the skirt! 3 micro tic marks are the only damage! Unlisted in all of the books and NIA website!

A porcelain example of this eared insulator was offered in a 1928 French supply catalog and was made in 3 sizes. [id=379732957]. Currently only 2 sizes have been found in glass and they are rare!

First email gets this cool insulator for only $150 plus postage. Price is firm. Thanks.