Feature: 1. 【100 Vibrant Colors】: 100 unique and vibrant dual tip brush pens, which can meet different painting needs, perfect for drawing lines \u0026 details, drawing, painting, coloring, journaling, planner, note taking, making marks, signature writing. 2. 【Dual Tips Design】: Use the soft brush tip(1-2mm) for coloring, shading, and blending, and the fine tip(0.4mm) for smaller details. Smooth and even ink output. 3. 【Comfortable Grip \u0026 Safety Use】: One end is round and the other end is triangular handle, which is comfortable and ergonomic, it can be painted for a long time without tiredness. Odorless and non-toxic, fun and safe. 4. 【Well Package】: A storage box has individual positioning slot inside for every pen to store, so you can keep all your pens neatly organized and ready for use. 5. 【Wide Application】: Suitable for school students, office workers, artists, art enthusiasts, beginners, etc. A Great Gift for Christmas, Birthday or any other celebration. Specification: Features: 【100 Vibrant Colors】: 100 unique and vibrant dual tip brush pens, which can meet different painting needs, perfect for drawing lines & details, drawing, painting, coloring, journaling, planner, note taking, making marks, signature writing. 【Dual Tips Design】: Use the soft brush tip(1-2mm) for coloring, shading, and blending, and the fine tip(0.4mm) for smaller details. Smooth and even ink output. 【Comfortable Grip & Safety Use】: One end is round and the other end is triangular handle, which is comfortable and ergonomic, it can be painted for a long time without tiredness. Odorless and non-toxic, fun and safe. 【Well Package】: A storage box has individual positioning slot inside for every pen to store, so you can keep all your pens neatly organized and ready for use. 【Wide Application】: Suitable for school students, office workers, artists, art enthusiasts, beginners, etc. A Great Gift for Christmas, Birthday or any other celebration. Specifications: Quantity: 12/24/36/48/60/72/100 Colors(Optional) Dual Tips: Brush Tip(1-2mm)/Fine Tip(0.4mm) Pen Length: 16.5cm / 6.5in Pen Weight(1pc): 7g / 0.2oz Package Size: 12 Colors: 15.9 * 17.6 * 1.4cm / 6.3 * 6.9 * 0.6in 24 Colors: 31.2 * 17.6 * 1.9cm / 12.3 * 6.9 * 0.7in 36 Colors: 23.5 * 17.6 * 2.2cm / 9.3 * 6.9 * 0.9in 48 Colors: 31.2 * 17.6 * 2.8cm / 12.3 * 6.9 * 1.1in 60 Colors: 26.1 * 17.6 * 4.1cm / 10.3 * 6.9 * 1.6in 72 Colors: 31.2 * 17.6 * 4.1cm / 12.3 * 6.9 * 1.6in 100 Colors: 25.5 * 17.6 * 6.7cm / 10.0 * 6.9 * 2.6in Package Weight: 12 Colors: 140g / 4.9oz 24 Colors: 249g / 8.8oz 36 Colors: 372g / 13.1oz 48 Colors: 494g / 17.4oz 60 Colors: 600g / 21.2oz 72 Colors: 719g / 25.4oz 100 Colors: 966g / 34.1oz Packing List: 1 * Color Pens Set Package List: 1 * Color Pens Set