Pilya papu, more generally known as "Peking glass" beads, are large round beads of greenish colour. Many of them originate from Poshan in Northeastern China. Most were made to imitate Chinese precious stones, especially jade, and so are found in various shades of green, from dark green to very light, whitish almond green.
Though all are made of glass, the Taniis do not confuse "Peking glass" beads with other beads of similar shape and size such as the so-called "Padre" beads (for eg. santer, see previous post). They also do not normally mix the two types of beads on necklaces. Typically, two pairs of pilya papu displayed in a symmetrical way ornament the middle section of sampu tasan or chank shell necklace.
Peking glass beads