Vintage Earrings Mix Lot Clip On and Screw On Bergere Van Dell Unbranded

Lot of 4 Clip on Earrings Screw On Earrings Bergere Van Dell Unbranded 3 pairs clip on style earrings 1 pair of screw on style earrings 1 pair of clip on is signed Bergere Screw on pair is signed Van Dell Sold as a lot Believed to be vintage, but not sure all of them are