The scrapers "Cremona Tools" are made to provide our customers the right steel with the right thicknesses to make their own scrapers with personalized shapes. Thicknesses from 0.2mm to 1mm allow to have very flexible and very rigid scrapers according to one's preferences. Our scrapers are made of spring steel and are hardened to 54 HRC which allows for easy sharpening and good wear resistance. Size 15cm x 5cm.