This is a Natural Hetian Jade beaded bracelet, likely a "Duobao" or multi-colored style, featuring shades ranging from white and light green to dark green and black.The bracelet includes an identification certificate (No. SG201112022) confirming the material is Hetian Jade, with a total mass of 32.70g.The beads appear to be roughly 10-12mm in size, showing natural variations in color and luster. Stretch bracelet measures 6 1/2 unstretched.