Create a watercolor masterpiece with these water . Blend with water or add ink to the pens for easy, fast and fun painting. The water have many uses for artists who want variety. The pen tips will help you paint the delicate lines or patterns. Features -Color:Multi -Material:Plastic -Size:16.00X1.00X1.00cm/6.29X0.39X0.39in -The water brush pens are made of Plastic material and fine craftsmanship, sturdy for a longtime. -These water pens can be carried in a pen case or your painting kit for use anytime, anywhere! -Simply to squeeze the pen to easily control the ink or water inside and they are easy to clean. -The brush pen tips make sure that they will stay intact and do not spray or spread while in use. -Enjoy creative, easy and fun painting by using our water brush pens at your home or on your journey. Package list: 3 color brush pens