Vintage Silver and Black Enamel Curved Square Cufflinks

Vintage Silver and Black Enamel Curved Square Cufflinks Some enamel loss on one cufflink (see photos) - still presents well. Silver tone base with black enamel and a silver pattern on top of enamel. Square surface that is curved up from the center. Measures approximately 0.75" x 0.75" Offers encouraged! Top-rated seller. Fast shipping!!