The Edding 5100 acrylic marker in gentian blue has a medium, round tip. With this blue paint pen you can make precise stripes of 2mm - 3mm, making the marker also very suitable for making fine shapes. The water-based pigmented acrylic paint has good coverage and is permanent once the paint dries. The paint is also lightfast, odourless and wear-resistant. The acrylic marker can be used on both light and dark surfaces and is ideal for materials such as linen, canvas and wood.