Blank size can vary from 125 to 150mm long with the majority being 150mm in length and they are approximately 21mm x 21mm square.
Blackwood is a medium size tree native to Tasmania and south eastern
Australia. It grows all over Tasmania, in rainforests to a height of
approximately 35 meters.The heartwood varies from a lustrous golden
brown to reddish dark brown with curly to interlocked grain.Tasmanian
Blackwood is highly sought after.