18 gauge shiny stainless steel sheet metal, de-burred and highly polished

Size: 28mm x 21mm (1-1/8"x 7/8")
Hole size: 3mm ( 1/8")
Thickness: 1mm

Quantity: 5 stamping blanks

Flat blanks. They can be hammered, textured, inked, stamped, pierced ~ so many options!

These blanks are stainless steel, a very hard metal. If you are stamping letters or images into the metal, be sure to use stamps that are rated for use on stainless steel. If you use regular metal stamps, you risk flattening the image and ruining your stamps.
These will take a quite forceful hammer strike to stamp them.