Description: Features: brand new and high quality 20/24/48/72/102pcs different colors drawing pen. Vibrant colors fineliner pen, no duplicates, which can meet different painting needs. Perfect for drawing lines & details, painting, sketching, doodling, drafting, art projects, diary, journaling, planner, note taking, making marks, signature writing, etc. 0.4mm fine point: Large capacity and even ink output, smooth and comfortable writing. High quality pen tip, wear resistant and hard to break. Comfortable grip of the triangular pen conforms to the ergonomics. It can be painted for a long for time without tiredness. Odorless and non-toxic, fun and safe. Safety air vent design, anti asphyxia pen cover, can breathe after swallowing by mistake. A metal storage for case has individual slot inside for every pen to store, so you can keep all your pens neatly organized and ready for use. Specification: Pen Lead: 0.4mm Pen Length: app. 16.6cm(6.54in) Material: Iron Box+PP Penholder+Copper Pen for Head Optional Color: 20 Color/24 Color/48 Color/72 Color/102 Color Quantity: 1 set Note: Transition: 1cm=10mm=0.39inch No retail package. Please allow 1-3cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 20/24/48/72/102 pcs x Line Drawing Pen(Optional)(other accessories demo in the picture is not included.)