Blackstone (Dyed), 8x5mm Rondelle

Manufacturer: Cutting Edge Supply

Availability: Usually ships from CES Warehouse within 24hrs

B grade, Mohs hardness 6-1/2 to 7. Sold per pkg of 10.

Blackstone is a trade name for a variety of abundant black stones with a satiny, moderate gloss polish and natural cream-to-brown inclusions. Large drill hole means you can easily string leather, thick cords, ribbon or multiple threads.

Hole Size: 2-2.5mm