Black Red Blue Express Marker Oily Marking Pen Mark Pen Marking Pen

About Product:139 permanent marker adopts brand new materials, the pen head is 2.5mm, the use of waterproof ink, smooth writing, bright color, exquisite appearance, cap of a pen at small hook can be easily carried on the body, you can add water, quality assurance, there are three colors of red, blue and black, 12 × 80 boxes = 960 pen heads are round, if there is a square head, you can also do it, you can customize samples and print