NECKGLASSES Catherine pendant necklace reading glasses

Neckglasses 'Catherine' pendant necklace. Pendant is a pair of reading glasses with a teardrop shaped crystal at bottom. I don't know what the prescription on them is. Lobster claw closure. Approx 30 1/2" long with 2 1/2" extension. Pendant is approx 5 1/4" long. Very good condition..