Description: A very rare,important dyed petrified palmwood pectoral bead with special design. Original,ancient,hand cutting,carving,dying,boring and grinding.Its colour is original one.It has been cleaned in a tumbler,so its surface is shiny and smooth.The holes are ancient,hand-made,irregular,enlarged in modern time to make the piece wearable.It has been tested and checked in laboratory.The nice ancient patina is preserved.See micro photos!Tibet,Nepal or Burma,First Millenium CE.