ATBEAMEN 10 Sets Inkless Everlasting, Infinity Magic Pencil with Eraser

•Everlasting Inkless Pencils:Everlasting pencil are made of high-quality plastic and copper, which are sturdy, not easy to break, and have a long service life

•Everlasting Pencil Advantages:Won't consume wood, odorless and safe to use.1Pcs eternal pencil replacing up to 100 traditional pencils,helping you save money by spending less time sharpening or adding ink.

•Package Includes:10 permanent pencils of different colors,10 screw interface spare nibs,Different colors and sufficient quantities are available for your choice

•Principle: The reason why this metal inkless pen can write without sharpening or ink is that the nib rubs on the paper to decompose the alloy metal molecules and leave them on the surface of the paper;and the handwriting can be retained for a long time, regardless of temperature or weather conditions.

•This everlasting pencil is suitable for children's drawing,taking notes,writing diary,architectural drawings,and their handwriting is erasable.can be regarded as practical gifts for children, students, teachers, friends, etc