This scriber is made of steel and ideal for scribing, engraving on metal, glass, plastic, ceramics and more.  Features knurled grip for non slip hold.  Easy to use and durable. Note- Photographs are for illustration purpose only.  Actual item may slightly differ from the pictures shown. Scorpion is committed to providing the customer with the best source for value possible on the market. You will enjoy the quality, function and usefulness of our products.