This black onyx bead strand is perfect for jewelry making. The glossy, round beads are 8mm in size and there are approximately 48 beads in the 16-inch strand. Black onyx is a popular choice for jewelry designers due to its deep, dark color that pairs well with a variety of other gemstones. Use these high-quality beads to create a statement necklace, elegant bracelet, or even a pair of eye-catching earrings. With their uniform size and shape, the possibilities are endless when it comes to incorporating these black onyx beads into your jewelry designs.