The sliding chain are copper based with plated color

8mm in diameter - about 52pcs/strand for smooth

till the thickness of the gold layer is attained as per the needed micron plating

This heart necklace is available in 2 color: Gold and silver

they add a touch of glamour to any outfit

40mm Natural Mother of Pearl Beads, Red Round O Ring Smooth Gemstone Beads, Red Pearl Shell 15inch full strand, SKU#U189 cz y link chain The sliding chain are copperListing price is for 1 strand Material: Natural MOP Shape: Round Ring Style: Smooth Length: 15" 16" Bead hole size: 1mm Size: Number of Beads Strand: 40mm in diameter about 10pcs strand Usage : For bracelet, necklace, or other crafts, jewelry makings *Ship from U. S. A in 1 2 business days. *Lead Free & Cadmium Free & Nickel Free* ***Please conv. me if you need quantity discount. Note: For Gemstone beads, the hole size is approximate. For smaller size