Create elegant accessories such as earrings, necklaces or bracelets with these rose gold pearl caps. Height: 6.2 mm, diameter: 7.9 mm, threading hole: 1.9 mm, material: alloy, material description: alloy rose gold plated, metal colour: rose gold, use: pearl cap. Bead caps are indispensable when making jewellery. By threading pearl caps on your pearls, the beads get a completely different, mostly noble look.