Natural stone ring in shades of brown and orange, often with a pure white veining also known as marbling - diameter 58mm height 25mm.
This natural stone is shaped from the mass and its 12.3mm diameter bore allows threaded or smoothtubes to pass through .
Product description :
Outside diameter: 58mm
Drilling: diameter 12.3 mm
Height: 25mm
Weight: 145g
Composition: natural stone
Sold individually