Test positive with simichrome polish. This is genuine vintage bakelite pin. It is not modern cheap lucite plastic test postive for bakelite with simichrome. Do not miss this unique beauty. The item "Unique vintage bakelite heart pin brooch" is in sale since Sunday, February 16, 2020.This item is in the category "Jewelry & Watches\Vintage & Antique Jewelry\Costume\Bakelite, Vintage Plastics\Pins, Brooches". The seller is "oldbeadstrader" and is located in TAIPEI. This item can be shipped worldwide.