Take last year's hazel bean-frame. 
It's dried out, it's brittle & it's useless, 
except for lighting fires. 

Select the interesting willow wound bits 
& place inside a metal container.
Sit the tin on the last of the day's embers in the log-burner.
Leave to cool down - re-wrap in freshly soaked willow.

Hey presto, Precious Parcel #1