The black ballpoint pen set comprises six stylish and comfortable pens featuring a 0.5mm tip diameter. These pens are ideal for writing in offices and schools, ensuring every word and sentence flows smoothly with exceptional quality. The liquid ink ballpoint pens guarantee smooth, crisp writing with an exceptionally silky stroke, rendering your notes rich and vivid. You can be assured that every thought will be recorded with precision and neatness. Combining minimalist design with premium materials, they offer not only comfortable use but also add a touch of style to any desk. This set is equally suited for office professionals andstudents, and makes an excellent gift for friends and family.