Inkless pens in 5 colors; You can choose the color you like according to your mood, use them anytime and anywhere; Exquisite appearance and elegant design will bring you relaxing writing experience Durable material: the body of the inkless pencil is made of quality metal, durable and sturdy, not easy to break or wear, comfortable in use; The nib adopts processed alloy, which can write smoothly and the handwriting is similar to the ordinary pencil, save time for sharpening pens Working principle: the nib rubs on the paper to decompose the alloy metal molecules and leave them on the paper surface; The erasable pencil can be applied on most papers, and the handwriting can be retained for a long time regardless of the temperature or weather conditions
