About this item 100 UNIQUE COLORS - 100 different colors of coloring markers fully meet the painting needs of beginners. Both the fine tip and the brush tip have 100 vivid colors. Therefore, you only need one set of dual-tip markers for writing, painting, and coloring. DUAL TIP DESIGN - The 0.4mm fine tip is suitable for drawing relatively thin lines, you can use it for writing records and some designed line drafts. 1-2mm brush tip is more suitable for coloring, calligraphy, and adding color to some design drafts. The design of the dual tip makes your drawing process more convenient and easy. SMOOTH WRITING - These coloring markers have odorless, acid-Free, non-Toxic water-based ink. When writing or painting, it is very smooth. And because the ink flows out evenly, this pen will not bleeding. Make your writing process more smooth and pleasant. WORTH BUYING - Buying one set of pens will have two kinds of pens at the same time, and each one has 100 colors. This is very worthwhile for those who like to draw and write. RISK FREE PURCHASE - We not only provide cheap and good quality products, but also provide superior customer service. We check every brush markers carefully to make sure there is no damage or mistake. We also use Amazon distribution to ensure these brush pens arrive as fast as it can. And we will provide you with satisfactory after-sales service within 24 hours.