Vintage early mid century enamel necklace & screw back earrings white w multi

Description

Enamel 15 link necklace in white with multi colored speckles seemingly underglaze. Copper between and the chain and end piece. No hook at one end but should not be difficult to find one. Earrings the same size with a bit more red in them. Screw back.
Original early to mid century set unsigned. Back of the enamel is white and would benefit from gently
cleaning. Copper shows wear as shown.
13 for the width of all the links together but to the end of the chain overall 16. Each link is 1 x 3/4 and curves. Earrings the same. Selling as an authentic vintage set.