Product Description:
Suit: 12/24/36
Weight: one branch of 10 grams
A pen tip: the tip of a brush, a microvoid tip
Writing thickness: brush tip is about 1~2mm, microporous pen tip is about 0.4mm

*DUAL TIPS: Soft Brush tip for shading and coloring; 0.4 mm fine tip for outlining and detail. So you get both colored markers and fineliners then you can choose either one you need.

36 UNIQUE COLORS: Those twin markers pens have80 vibrant colors and are marked with tip type. Allows you to write in both thin and thick lines, providing great versatility with acid free, non toxic & kids safe.

*HIGH QUALITY: It works well with no skipping or ink flow issue,the ink dries fast and doesnt smudge. This is the perfect gift and addition for artists, students, kids, and more for arts and crafts, sketch etc.