1Especially suitable for being used for practicing calligraphy on water-writing cloth which is reusable after the water is dry 2And they can also can be used as general calligraphy brush pens for writing, drawing and painting, which are rather practical 3Made of high quality materials, superior in quality; if carefully maintained, they can have longer service time 4The hair materials for making the brush head vary in hardness: white one is softer, brown one harder 5The piston design is for filling water / ink; can save time of repeated dipping while you are practicing
