Thank you all .
I hope to see more examples .
Amuk, I think I have seen these bracelets/armbands originating from Jamaica also , now that you have shown an example .
Kai Wee, it is indeed the very devil to carve ; files seem to work best on it 'cause it tends to chip easily .
Polishes like a dream though .
I was unaware that this stuff could be bent into armbands .
Fascinating how it grows with rings like a tree .