Uchida 210-C-1 Marvy Grade N Craft Fine Point Marker, Black Fine point marker contain opaque water-based permanent pigmented acrylic paint Great for terra cotta pots, wood projects, unfinished plaster statues, rocks and posters Marker is 3-mm point for coverage and detailed application The ink is acid free, non toxic, lightfast and odorless Available in black color; measures 3/4-inch length by 2-1/5-inch width by 7-1/4-inch height