The KUKKO Quality Tools Striking Numbers Set consists of 9 pieces, crafted from extra heavy quality steel for maximum durability. This set is perfect for creating precise and clear number impressions on various materials, including metal and wood. Each number is designed for easy handling and accurate striking, making it an essential tool for marking and labeling. The robust construction ensures that these numbers will withstand repeated use, making them ideal for both professional and DIY projects. Enhance your marking capabilities with this reliable striking numbers set.