These Two Hole Pressed Marquise shape beads measures 7mm long and 4mm wide with two parallel holes. They work great as a substitute for DiamondDuo or GemDuo beads. It's unique styling and rounded edges is an elegant addition to other two hole beads. Made of pressed glass for uniformity in shape and size. It is sold in tubes of 9 Grams, which is approximately 50 beads depending on the coating / finish of the beads).