Never Sharpen Pencil Infinite Inkless Everlasting - Endless Reusable Writing Drawing Tool for Office Home Sduty (Always Sharp)

The comfortable grip design allows you to write for a long time without getting tired. Clip Ainiv permanent marking pen to the book, it is portable and easy to remove. It is made of unpolished graphite and can be used as a normal pen for writing and drawing. When the eraser is lightly cleaned, the writing disappears. The same replacement nib can meet your writing and drawing requirements. At the same time, there is no need to sharpen pencils and no wood consumption.