[Package content]: You will receive 6 multi-color disposable , enough for your daily use and replacement; You can also share it with and classmates to the relationship [Widely used]: You can use these calligraphy to paint, , color, sketch, key marks, etc; You can also use these with nibs in schools, homes, offices, hospitals, restaurants, shops and other occasions. [Tip details]: The size of the F- tip used in this pen is about 0.1 cm; Easy operation, no sliding, can you with writing. [ capacity]: The pen has capacity, service life and writing time. The ink is fast and , and will not pollute the paper. [Beautiful ]: You can give these beautiful as gifts to your , parents, neighbors and colleagues. When they receive these thoughtful gifts, they will feel happy. They can draw with a pen in their daily work color:Mixed color Material:plastic Package Contents: 6 x pen(Blue, Black, Red, Green, Pink, Orange) Only the above package content, other are not included. Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.