Size:10x18-12x20mm 5 pieces Material: Charm connectors are made of natural Pearl and set in gold plated metal, perfect for making unique jewelry. Craft: These pearl pendants are carefully selected and cleaned without odor. Light gold plated in edge and bail. Nickel free, lead free and hypoallergenic, safe for sensitive skin Usage: Stylish and attractive connectors stimulate your endless creative potential. Perfect for handcraft works, zipper pulls, necklace bracelet anklets connector pendant, handmade jewelry. Note: The surface of the pearl links might be uneven or in different form. pearl connector beads give you the option of connecting the settings together with jumprings or a chain to make interesting and unique jewelry combinations.