About This

Assorted Tip Size: micro pen have 16 unique nibs sizes to choose from. Offering a variety of sizes for your needs, these black fine tip markers are ideal for drawing and writing，Its needle tip works well for artists, writers, and illustrators alike.
Waterproof Ink: we improved the micro pen set ink quality, it is waterproof, and even under the sunshine, the ink will not fade. these fineliner pens are non-refillable, non-toxic, odorless, Perfect for coloring and stippling
Smooth Flowing, Precise Writing: black drawing pens fine needle-point tips are made of Japanese nylon with metal encasement for ultra smoothness, stability and durability. you can use drawing pens on trace, vellum and a wide range of papers.
Dry Quickly: fine line pens have premium quick-drying water-based ink avoiding unwanted smearing. Consistent free-flowing ink, with a smooth glide allows you the freedom of expression, clean outlines, detailed line drawing, as well as other drafting techniques.
Best Art Supplies: ultra fine pens are best choice Drawing, Design,Anime, Sketch pens. for journaling, writing notes in class, making a to-do-list, creating gift-cards, color coding bullet journal planner calendar, designing a crafts/illustration.