STA Black Pigment Fineliner Ink Micro Pens Waterproof Black Pen Set for Art Sketching Writing, 18 Pieces

Black pigment liner fineliner ink micro pens waterproof black pen set for art sketching writing, 18 pieces Features: With the cap of each pen, you can keep them neatly organized so that you don't need to worry about smudging yourself, with nice black ink, they can come out smoothly and dry quickly. The black pens are smooth, non-toxic, waterproof and acid-free, will not smear, fade, bleed or skip, also they are lightweight and comfortable to hold. Good gifts: Fit for professional technical writing and drawing for teachers, artists, writers, illustrators, students, allow you to write clean lines for your everyday use. Suitable occasions: The waterproof pigment liner pens are suitable for architecture, ultra-fine liner, writing, engineering, detail space, drawing and more. Specifications: Material: archival acid-free ink Color: black Nib sizes: 0.05 mm, 0.1 mm, 0.2 mm, 0.3 mm, 0.4 mm, 0.5 mm, 0.6 mm, 0.8 mm and 1.0 mm brush tip Quantity: 18 pieces Package includes: 18 x Pigment liner pens (9 different nib sizes, 2 pieces of each size) Note: Pointed parts included, please keep away from kids under 3 years old.