High-tech pencils: permanent ink pencils are made of high quality plastic and copper. The tip of the pen rubs onto the paper, causing the metal molecules to come off to create a font that is the same color as the pencil and can be removed.Frictionless writing: endless pens offer you a pleasant writing feel; the specially developed pen holder sits comfortably in the hand; no ink, no need to sharpen pens, it is more convenient to use.Portable Eternal Pencil :Everlasting pencil has an eraser in the shaft for easy removal and not easy to lose. The clip is wide, easy to attach and easy to carry.Practical Pencil :Use this inkless pencil for art projects like drawing, sketching, journaling, notes, scrapbooking and more. Can be given as a gift to children, students, teachers and friends.Package includes: 8 pcs eternal inkless pencil and 8 spare points. A inkless pencil can replace up to 100 conventional pencils for long-term use. professional inkless pencilThe tip of the inkless pencil consists of metal that rubs onto the paper to produce oxidation and leave marks behind. The color looks like ordinary pencils and is suitable for handwritten notes and sketches. Liquid WritingThe pencil is ergonomically shaped, sits comfortably in the hand and does not fatigue when writing. You can also correct your handle and develop good writing habits. Interchangeable point.Ink-proof permanent pens are designed for durability and feature interchangeable nibs for longevity. Stable pen holder.The pencil clip is wide and stable enough to hold the notebook well, without falling off easily. Easy to remove.Inkless pencils write clear, smooth and are easy to remove. There is a built-in eraser for easy use. The perfect tool for writing and drawingStylish and beautiful design, a practical gift for teachers, students, children and friends. Specifications:Quantity:8pcs inkless pencil + 8pcs spare pointsCase Material: PlasticPen material:CopperSize:14cmColor: Black, red, yellow, green, blue, purple, pink, white Box contents:8 x Inkless Pencils8 x interchangeable pencil tips.