Keep your writing tool organized and tidy with our high transparency fountain pen storage box, designed for easy identification of various pen Crafted from pp, light weight and water resistant, this portable storage case accommodates various pen size while being resistant to wear Very suitable for students, teacher, professional, and collectors who need efficient pen organizers storage box This 12 compartments fountain pen organizers box storage container is essential desktop storage case for anyone who looks to maintain neatly work place Widely used for use in schools, offices, or home study areas, allowing access and display of your pen collection