Punch kit for creating permanent prints by hand. 7.87 mm high character Material Includes capital letters of the Latin alphabet, numbers and the “&” symbol, for exceptional versatility Works with metal, leather, wood, clay, etc. Perfect for many applications Punches made of hardened alloy steel with a sandblasted finish for strength and clear prints that remain intact over time Wooden storage box included Note Perpendicular to the horizontal plane with uniform force when working with the pad, Weight: 4.3791080487846 pounds, Manufacturer: Amazon