Features: Brand new and high quality Water coloring brush pens, an essential tool for artists and hobbyists to use at home, in a studio or on-the-go. Simply unscrew (the opposite way from usual) fill tap water and you are ready to go. Simply to squeeze barrel to easily control the ink or water flow. The design of this water coloring brush pens will store more water in the stem, and you will hold it more comfortable. Great for solid colors or powdered pigment, use with watercolor crayons, water-soluble pencils, water-soluble pigments, inks. It is a good companion for painting, color drawing and illustration, whether you are beginners, painting enthusiasts or professional person. Specifications: Material: Fibre Length: approx 117cm/46.06 inches Size: Small/Medium/Large Type: Sharp-Brush/Flat Brush Package Includes: 1x Watercolor Brush Pen note: Please allow 1-3cm errors due to manual measurement. Due to the difference betweeen different monitors,the pic may not reflect the actual color of the item.