Description The welding marking pen refills are made of stone mine, ensuring durabilityand multiple uses. The soapstone refills can assist you in smooth work. Compact size, makes it easy to carry and use. Great welding marking pen refills that can be used for marking and lining. Features - Color: White -Material:Stone mine - Size: 11.00X1.20X0.42cm/4.32X0.47X0.17in -Made from stone mine material, ensuring the soapstone refills have durability and longevity. -Soapstone refills can be use for long times, making it a practical and effective choice for users. -Its compact size allows for easy portability and convenient use in various settings. -Suitable for marking and lining on a wide range of surfaces, providing versatility in different applications. -The perfect tool for welding, metal processing, and construction tasks, offering reliable performance and accuracy.Package list: 18 x soapstone refills