Here's a very tiny porcelain pintype threadless insulator made by Richard Ginori in Italy. It is shown as the smallest insulator in their very early catalog! [id=761363652]. Never seen another one! Measures 12mm wide x 15mm tall. 3 extremely tiny base rim flakes- one is from the factory as its glazed over. Tiny glaze bubble in wire groove. Easily VNM+. May be your only chance to add a very early rare porcelain knob insulator with documented history from Italy.

First email gets this rare insulator for only $50 shipped. Thanks!