HARFINGTON 36pcs Metal Stamping Kit 1/2" (12.5mm) (A Z 0 8 "" Symbol) Steel Letter Punch Press Tool with Hole Punch to Stamp on Metal Plastic Wood Leather Black Metal Stamping Kit - Contains 36pcs of metal punch stamps (26 capital letters from A to Z, numbers from 0 to 8 , an "" Symbol) sized 1/2" (12.5mm) of each, and 2 sizes of hole punches. High Hardness - Metal stamps are made from chrome-vanadium steel which is high hardness, provides durability and longevity of the stamps, allowing them to withstand repeated use without becoming damaged or worn. Clear Imprint - Metal stamp sets are designed to create clear imprint on metal surfaces. The precise engraving on the stamp ensures that the letters, numbers, or symbols are accurately transferred onto the metal. Versatility Applications - Metal stamping kit are versatile tools that can be used for a wide range of applications, including jewelry making, metalworking, woodworking, leathercraft, and more. They can create permanent imprint on various types of metals, such as aluminum, brass, copper, stainless steel, and even softer materials like leather or wood. Easy to Store - Metal stamps for steel come with a storage case that keeps the stamps organized and protected when not in use. This feature helps maintain the condition and longevity of the stamps while also making it easier to locate and access the desired stamp quickly.