Practical, convenient, durable, find all these advantages in our soapstone pen with holder! Made from premium materials, these welding tools and accessories can be used for long time. Easy to use, suitable for making marks , iron and aluminum, better fit your different demands. Features -Color:Assorted Color -Material:Copper, iron -Size:13.00X1.20X1.10cm/5.11X0.47X0.43in -Size:12.70X0.70X0.70cm/4.99X0.28X0.28in - Our soapstone pens can make clear marks on different surface, suitable for various areas like car repair, construction, boat, etc. - Made of premium materials, durable and support long time using, you can replace the refill repeatedly by using the soapstone holder. - The screw-on end ring structure can always hold the refill firmly, you can also use pliers to tighten it for better effect. - Anti-skid grip for comfortable feeling, you can have satisfying using experience of these welding pens and holder. - Widely applied for marking steel, iron and aluminum, making clear marks for welding and metal manufacturing, satisfy your needs. Package list: 6 x Soapstone Pen Holder 36 x Soapstone Pen Refills