TAOTREE FINELINER COLOR PENS Vibrant colors, comfortable to use and last long. You can use these pen set for Bullet Journaling, Note Taking, Planner, coloring in adult coloring books or for drawing or making cards and more. They are specially designed for artists, designers, students. PACKAGE INCLUDES: 1 x 24 Fineline Pens SPECIFICATION Package Dimension: 8.5 x 6.3 x 0.3 inchespackage weight:200g PLEASE NOTE: 1.1.Children Under the age of 3 years old should not use freely even when the guardians stand beside them. 2.If you are coloring on thin paper,you can put an extra sheet of blank paper between your coloring sheets and that works nicely to prevent any bleed thru.Because color pens bleed thru their paper in general. Just In Case. 3. 100% SATISFACTION GUARANTEE: If any are damaged or if they're not up to your satisfaction we will offer a Free Replacement or a Full Refund. 4, As a small business, feedback and review from our customers means the world to us, we rely on people like you to let us know what we are doing right and where we could improve, please kindly sharing your feedback and review with others.