Highly polished black rainbow obsidian beads average 1/4" long in this elegant men's necklace. The semi-precious stone beads alternate with deep Mediterranean blue glass beads to make a 21" strand that closes with a pewter hook set. This piece of understated sophistication is brought to you by SPARKLE PLENTY. All of our one of a kind and limited edition artisan beaded jewelry is individually handcrafted in our studio in Los Angeles, California. Be sure to browse our online store to see all of our bracelets, necklaces and earrings and other fashion accessories.All designs, text and photos copyright Sparkle Plenty Fine Beaded Jewellery 2002-2006 and may not be reproduced in whole or in part without prior, express written permission. All rights reserved.