Size Rice: 8mm-L x 4mm-W x 4mm-DSize Pearl: 4mm-L x 3mm-W x 3mm-DQty: 32 Beads / Length: 8 in.Weight: 7.2 g.   The earliest beads known to man date back to 40,000 years ago. These beads are not that old. But, there is something mysterious about...