Wood burning tips are compatible with LH30, LH40, LH50, LH60, LH70, LH80, LH90, and LH100 pyrography machines, operating at 3-5V voltage. Pyrography wire tips are made of alloy material, offering high resistance, high temperature resistance, fast and uniform heat conduction, high melting point, and no bending or softening at elevated temperatures. These tips are suitable for wood burning, leather cutting, gourd carving, and paper crafting, making them ideal for detailed art projects and DIY crafts. The package includes 23 pieces of wood burning tips in various shapes, designed for a wide range of creative applications to help complete wood burning tasks effectively. Each tip has a diameter of approximately 1mm (0.04 inch), length of 27-30mm (1.06-1.18 inches), and width of 9-10mm (0.35-0.39 inches), allowing for precise line drawing and flexible, practical use. Material: Metal Color: Silver Package Contents: 1 set x Wood Burning Tips (23 pcs) Note: The actual product may vary slightly in color due to lighting and screen display differences. Measurement tolerances are within +/- 1-3cm.