[Premium Paint Pen]We fill each marker with 5ml of premium Japanese ink is chemically stable, lightfast, and quick-dry. Oil-based ink is non-toxic, xylene-free, acid-free and environmental . Designed for kids, adults, students, artists[8 Vibrant Color]These permanent paint pen come with 8 vibrant colors, 5mm tip diameter and 2mm line thickness, Durable fine round nib allows smooth and precise application. Perfect for arts and crafts, DIY projects, scrapbooks, gift card marking, journals, calendar, planners, and more[Great Gift]These Graffiti pen is the choice to work on multiple surfaces. You can create art on your wood craft, glass jars, tire lettering, Easter plastic eggs, Christmas balls, cards, painted rocks, , canvas , wood slices, polymer clay, fabric markers,cell phone case,shells,skateboard.It is a great gift for both kids and adults[Thoughtful Design]To pull out the pen cap easily, please twist the cap first. The reason why caps are hard to is to avoid young kids to the pen in the case of unaccompanied . To avoid leaking, we suggest shake the pens with the cap on and 't push the nib too hardColour:multicolor(gold silver black and white red blue yellow orange)Material:plasticPackage Contents:8 x vibrant colors paint penOnly the above package content, other products are not included.Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.