20mm Waterproof Permanent Quick Drying Marker Pen Multifunctional Long Head Oily Metal Marker

Product description: DEEP HOLE: This deep hole pen is designed with a 0.79" / 20mm tip to easily carve in deep holes or hard to reach places for easy use. QUALITY MATERIALS: Using good materials, this carpenter's pen is strong and long-lasting; its body is long and the tip is thin and rounded, making it easy for you to handle. Uses: Suitable for marking the position of holes drilled in furniture, bookshelves or lamp bases, it can also be used in hardware processing, car manufacturing and other industrial production where deep holes are required to make marks. Can be used to mark the surface of metal, wood, glass and other objects. ★ Note:due to the light and screen difference, the item's color may be slightly different from the pictures. please understand and please allow some differences due to manual measurement.