Vintage Pair of Costume Jewelry Earrings #37 Square Black Bakelite (?) Pierced

Description

These might be bakelite, but I am not sure.
Disclaimers:
1.  Jewelry is not one of my areas of expertise.
2.  All the earrings I have listed are used, and some may need cleaning.
Check out my other listings for more costume jewelry earrings. I gladly combine shipping.  A small handling fee is included in the shipping charge for the cost of packing materials (bubble wrap and packing peanuts) when necessary.
I am meticulous in describing condition.  There are no returns unless I have missed something significant.  I pack very carefully.  Packages with a value of more than 0 are always insured, the cost of which is included in the shipping and handling charge.  In the rare event of lost or damaged goods, it is the responsibility of the buyer to file an insurance claim with USPS.