Antique enamel dress clip with attached safety pin. pnvc1072

Antique enamel dress or bodice clip. Blue, white and turquoise enamel on gilt brass in a reverse teardrop. Late 19th, early 20th century. I've seen only a few of these dress clips with the attached safety pin. I believe the pin slips over the neckline edge of the bodice and attaches inside the dress with the pin. Excellent condition with only one chip to the enamel. Measures 2 x 1.5 inches.