Features: brand new and high quality Material information: the body of lasting inkless pen is fine metal, strong and reliable, not easy to deform or break, with long service life; The nib is made of alloy, writing smoothly, use experience and handwriting are similar to ordinary pencils, which can be durable for a long for time. Erasable design: in order to facilitate your use, we have added an eraser at the for head of each metal inkless pencil, you can see it by unscrewing the cover of the pen for head, convenient for you to erase the handwriting with the eraser, also you can use them to erase wrong words or patterns. Wide range of uses: these metallic erasable pens are very suitable for children's painting, diary writing, note taking, scrapbook making and other art projects, and fit for students, teachers, painters, writers and other people who often need to use pencil to draw or write. Working principle: the reason for why this metal inkless pen can write without grinding and inking is that the nib rubs on the paper, causing the alloy metal molecules to decompose and remain on the paper surface; Metal inkless pen can be applied on most papers, and the handwriting can be retained for a long for time regardless of temperature or weather conditions. Portable inkless pen --- No need to sharpen a knife, no ink. Provide you with convenient writing, no need to worry about ink interruption. Non-slip pen holder; sturdy pen holder; comfortable grip. Stylish and sophisticated design. Specifications: Material: Aluminum Alloy Color: Blue/Gold/Gray/Silver Size: Approx.168x8.7mm/6.61x0.34inch Note: Please allow 0-1cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1 Piece Erasable Pen