Here is a theadless CD 1065 glass spool insulator with unusual vertical slots inside the pinhole. Made by Borma (successor to MIVA) in Italy. BORMA is an abbreviation for Bordoni Miva Acqui. This particular example was rescued from the abandoned Borma factory. This is crystal clear with no color tint- which is rare. First one offered on ICON, never seen another one! Unlisted in GIFONA or NIA website!! Measures 4" W x 3 5/16"" T. Embossed: "AV80 3.., Borma, (B inside 3 leaf clover =factory logo), 17."

First email gets this hard to find spool for only $44 plus 8.25 shipping. Thanks!