• This watercolor brushes set includes 6 pieces brushes with different tips:3 rounded tips and 3 flat tips. The 3 rounded tips diameters are 2mm,3mm and 4mm;the 3 flat tips diameters are 5mm,8mm and 10mm.
• The length of these water brush pens are 18cm,almost the same length as a normal pen,portable size,easy to carry,and very convenient for outdoor sketching.
• The water brushes are made of high quality plasitic and nylon material.The water holder has good sealing, water won't leak.The nylon brush tip has good elasticity, not easy to curl or fall off,easy to control,avoiding splashing.
• Add some water into the pen,squeeze the pen the wet the brush tip,dip in pigment,then you can start to painting,very convenient.After use,just clean it with water,easy to clean.
• Great for watercolor painting, oil acrylic painting,writing,water soluble pencils,brush pens,markers.You can use it with aquash watercolor crayons,solid colors or powdered pigment.