Using our Soapstone Holder prevents soapstone breakage and ensures accurate marks.Soapstone holder Include: 2pc round soapstone holder with14 Round Professional Quality Soapstone refills.Soapstone refills are made of natural stone,durable and smooth to write.The replacement refill is easy to put into the pen holder, the tightened end ring always firmly fixes the refill, you can also use pliers to tighten it. Mark Precise and Easy Remove The round bracket is shaped like a pen, which is easy to hold, carry and store. Grain cut to ensure strength andlong service life. Premium Soapstone Pencil The round bracket is shaped like a pen, which is easy to hold, carry and store. Grain cut to ensure strength andlong service life. Widely application This Soapstone Pencil Kit are excellent for marking welding and cutting. Make perfect markings for welding, metal fabrication, construction, and textile.