[ FINE TIP AND NYLON FIBER BRUSH HEAD] - The 0.5mm fine nib is ideal for fine and lines while the 1-3mm nylon fiber brush head is perfect for shading
Assorted Colors Painting Watercolor Markers Soft FineLiner Tip Dual Brush for Art Supplies Sketching Coloring Adult Coloring Books (STBG-100 Colors)
Colorful Pens Gel Pens Colored Pens Gel Ink Pen Ballpoint Pen for Bullet Journaling Note Taking Writing Drawing Coloring Japanese Stationery Korea
Brass Rollerball | Traveler's Company - This cleverly designed two-piece rollerball pen from Traveler's Company is easily portable, pleasant to use, and designed to get better with age. It measures only 4 capped and extends to 5.6 for comfortable writing with the cap posted on the back. This pen takes International Short liquid ink cartridges, which are readily available in many colors and brands. The tip is fine, precise, and smooth.
Traveler's Company - Brass Rollerball Pen
100 Colors/Set Dual Tip Brush Art Marker Pens Fineliner Pen for Kids Adult Artist Calligraphy Hand Lettering Journal Doodling - AliExpress
Sketching Markers, Brush Marker Pen
12 Colors Dual Tip Marker Pens Fineliner Watercolor Brush Pens for Art Sketching Calligraphy Highlighter Bullet Journal Drawing - AliExpress
Watercolor Art Markers Brush Pen Dual Tip Fineliner Drawing for Calligraphy Painting 12/48/60/72/100/132 Colors Set Art Supplies - AliExpress
Dual Tip Pens - Temu - Page 5
PEACORA 72 Colors Dual Tip Brush Pens Fineliners Art Markers, Watercolor Marker - Price History
Target Art Supply Review: ek tools Calligraphy Pen Set and e.k. Tools Journaling Pen Set
18 Colors Markers Art Graphic Drawing Manga Water Based Ink Twin Tip Dual Nip Brush Sketch Fineliner Marker Pen - Art Markers - AliExpress
6 Pcs/lot Cute Cat Paw Highlighter Pens Set Dual-side Brush 2 Color in 1 Marker Liner, Student Highlighters - Hong Kong
WRITECH Liquid Fineliner Pens Black Precision Multiliner Micro Pen 9 Pack, Quick Dry Waterproof Pigment Ink Drawing Pen for Journaling Planning Hand