Beads measure about 7mm to 7.5mm in diameter and have roughly 25 beads per foot of chain. This specially curated offering features sizable opaque Tourmaline rondelles in a variety of colors paired to elegant effect with our signature gold plated chain. Expect rich pinks and pale greens to play wonderfully off of a bright gold color that is destined to dazzle in virtually any Jewelry Design. Plan your next statement necklace around this bold and beautiful chain design!