【Vibrant Colors】 These linear notebook color pens use 6 vibrant ink colors, adding a splash of color to your notebooks and planners. 【Diverse Styles】 With 6 different style designs, these pens can be used for a variety of purposes. They are perfect for memos, sketches, and artwork. 【Usage Notes】 Please be careful not to add ink. Proper use will ensure they last a long time. - Product Name: Linear Notebook Color Pens - Number of Colors: 6 - Model Number: DM-7008-6 - Number of Styles: 6 - Usage Notes: Do not add ink They are very cute and useful for writing letters! They would also make a great gift. Thank you for viewing.