This set features lustrous Freshwater pearls in a variety of hues for versatile styling. Dyed Multicolour freshwater pearls Friction post backs Material: Rhodium-plated .925 sterling silver Imported Dyed Multicolour freshwater pearls measure approximately 6-6.5mm From simple strands, to embellished pieces, the quality is unmistakable. It is customary to treat most gemstones to achieve enhanced colour and durability. Some of these treatments may not be permanent, and may require special care. Colour: black