The Knife & Scriber Tool (cutmt9-10) tool is manufactured by FMM Sugarcraft. This two ended tools gives you a cutting edge to trim or cut gumpaste and a delicate liner for marking designs into all of your creations. The tool is approximately 5-3/4" long. FMM includes instructions for their use in the package. This modeling tool is made from a long wearing food safe & easy to clean plastic in England by FMM Sugarcraft.