Shop name:Chong Qing Shuo Yue Ke Ji You Xian Gong Si suitable for children, students, amateurs and artists. Easy to and control: just unscrew the watercolor pen holder and add water or ink. Simply squeeze the pen holder to easily control the of ink or water. (Note: When filling the pen with water, make the amount of water lower than 2/3 of the pen). High-quality nylon brush: The high-quality nylon brush head ensures the watercolor brush remains and will not be sprayed, scattered, or scratched during . Multipurpose watercolor paint: You can draw the finest lines or colored lines, mix colors and create new . Very suitable for solid or powder color crayons with watercolor crayons, water-soluble pencils, water-soluble pigments, pigments, pigments. Easy to clean: water to clean after . Change your life: No messy watercolor brushes give you peace of mind when . No need to deal with messy water bowls and overflow! colour: transparent Material: nylon size: Flat head brush:Trumpet-Hair width: 0.6cm, hair length: 1cm Medium-Hair width: 0.8cm, hair length: 1.6cm -hair width: 1.5 cm, hair length: 1.7 cm; Sharp brush:Trumpet-Hair width: 0.3cm, hair length: 1.2cm Medium-Hair width: 0.5cm, hair length: 1.5cm -Hair width: 0.6cm, hair length: 1.9cm Package Contents: 12 * water pens(6 flat brush,6 sharp brush) Only the above package content, other products are not included. Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.