Unknown Beads, Ring Size & Stick

And this is also from Sabah. It looks like some kind of seed or fruit....did ask the salesgirl but unfortunately she didnt know what it is also. And this is what i have wanted for a long while - ring sizes and ring stick..mandrel? My sister's father in-law got it for me from Penang. Now i can start with my first ring project..... These are also from Sabah - they call it "pearl skin", literally translated from Bahasa Malaysia. Going to wire wrap them.