This number stamping set from ImpressArt is a must-have tool for your metal stamping projects. It includes numbers from zero to eight in the sans serif font. Use them to put an important date on your bracelets and necklaces. Details: 1.5 mm 9 metal stamps Numbered from 0 - 8 (6 used for 9) Sans serif font, similar to Arial For stamping soft metals, including aluminum, pewter, alkeme, copper, brass and nickel silver