Walnut Hollow Hotstamps Number and Symbol 24 Piece Set for Branding and Personalization on Wood and Leather Great for branding or personalizing various surfaces including wood, paper, leather, card and gourds The branding set contains the Numbers 0-9 and a large variety of symbols; all are 5/8 tall (16mm) Fit any Walnut Hollow Tool: 38283 Versa Tool, 5570 Value Woodburner, 24414 Detailer and 28094 Hobby Tool Use the hot stamps to create your own unique fun patterns or add dates to any project Screw thread provides added security and safety during use. Use pliers to change hot letters