Description
Pediastrum boryanum – brooch of mason birch.
Smoothly honed.
Treated with natural oils.
Size 4,8 x 4,5 cm.
Thickness: 6 mm + lock.
Manufacturer: Meint Zwerver
Every piece is unique because of the natural pattern of the wood.
Pediastrum boryanum belongs to the green algae. It is very common in slightly lush lakes.
Lock: