Is this locally sourced birch bark? I can never find any really good bark around here - fine for firelighting but nothing good enough for containers - the bark always seems to be too thin and to have small holes in it.
Beautiful looking work.
Geoff
Try Denis at Brisa https://www.brisa.fi/portal/index.php?option=com_frontpage&Itemid=1. They do birch bark for knifemaking. If you email him he might be able to source you some larger bits, it's worth a try anyway.Are there such things as bark suppliers?