Description Do you need a durablelong nib marker? If so, take a look at this product. Usingreliablematerials, durable. The unique design and exquisite craftsmanship ensure its popularity and practicality. This is your best choice! With this product, and you can have a more professional and enjoyable looking experience. Features -Color:Assorted Color -Material:Plastic -Size:14.00X1.00X1.00cm/5.50X0.39X0.39in -This specialized marker pen is capable of marking surfaces such as metal, wood, glass, and rubber components. -It provides convenience for marking and distinguishing, offering daily life. -It is ideal for marking in deep drilling or hard-to-reach areas. -It is suitable for marking drill hole positions on furniture, bookshelves, or lamp bases. -It can be used for marking deep hole machining required in hardware processing, automotive manufacturing, and other industrial production.Package list: 8 x Pens