45cm copper-plated gold color retention necklace clavicle chain o-shaped chain keel chain chopin chain twist diy ornament accessories

no. 1 no. 2 model no. 3 model no. 4 model no. 5 model no. 6 model no. 7 model no. 8 model no. 9 model no. 10 model no. 11 model no. 12 model no. 13 model no. 14 model no. 15 model no. 16 model no. 17 model no. 18 model no. 19

gold white k color rose gold