The stand is made of stainless steel, , and has a buckle design for easy portability. Soapstone refills are made of natural white soapstone. Uniform texture and size. not contaminate welds and is easy to wipe down when needed. Suitable for any , tile, metal, asphalt and other surfaces, also suitable for blackboards, not crack easily like other cuts. Push the thumb slider for easy moving and filling. Easily reloads into the pencil holder, marked with a thin white line. This pencil set is perfect for your marking needs. 1 flat soapstone holder with 18 flat soapstone pens. Don't worry about damage during transportation, we use high-quality bubble bag packaging to prevent damage during transportation. This Soapstone Pencil Kit are excellent for your marking needs. The flat Soapstone make perfect markings for welding, metal fabrication, and construction, perfect tool for marking steel, iron, and aluminum. Soapstone Size : (5in x 0.5in x 0.2in)/(12.5cm x 1.2cm x 0.5cm) Easy Remove:Using this soapstone for sketching designs on rocks before painting them. The chalk line come off easily when my painting is complete. Quality Holder:The soapstone pencil holder features a practical design that allows one-handed operation. Has a handy pocket clip for easy carrying. Brass trigger snaps into alignment holes easily to achieve your desired soapstone length. Quality Soapstone:Soapstone refills are made of natural white soapstone. They are uniform in texture and size. not contaminate welds and easy to wipe off when desired. Colour:As Shown Material:Metal Package Contents: 1 set x welding tools Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.