The alphabet contains alphabets, 0 to 9 numbers and various symbols, as well as some symbols such as "+", "-", "x" and "". The number is rich, which is suitable for your different wood burning requirements. Therefore, you can combine different patterns to create your own personalized words. This craft uses wood burning pen tip letters made of brass, which are firm and stable, not easy to break or deform, not easy to fade or rust, and suitable for branding or personalization of various surfaces, and can be used for many times. The burning tip is applicable to wood or leather burning, brand or personalization; It is an perfect tool to help you make beautiful gifts for friends, family, home decoration, birthday parties, etc. This will help you create exquisite craft works. These combustion tips are threaded and can be easily installed on the transmission pipe at room temperature without other tools; After the head is heated, please use pliers or other tools to gently replace the head, which is simple and convenient. Product name:Wood Burning Tip Set Colour:Gold Material:brass Size:Solder pen:25 x 8mm, 19.5 x 8mm, ing:12 x 8mm Package Contents: 1 * Wood Burning Tip Set Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.