Can you imagine a tree bark that plays a crucial role in the making of engines, cricket balls, baseballs, and champagne ​ — a bark that was used thousands of years ago by fishermen and elegant ladies alike and that has even been used in outer space?
Seda koort on kasutanud tuhandete aastate vältel ühtmoodi nii kalurid kui ka elegantsed daamid, pealegi on seda läinud vaja koguni kosmoses.