36 Scribing and Tracing tool form Ramelson has a twisted center. Also used for dry point etching on metal surfaces 6 1/2 long sharp double end for accurate tracing twisted center for easy grip. Check out my other items. The item "36 Twisted Scriber Inaglio Etching Printmaking Tools Scribing" is in sale since Sunday, March 06, 2016. This item is in the category "Crafts\Art Supplies\Other Art Supplies". The seller is "ramelson1937" and is located in Newark, New Jersey. This item can be shipped worldwide.