Convenient to Use---It is a tailored pencil pen that doesn't need to be sharpened and the writing is smooth, but instead replaces a box. Even Line---The line is even and fresh, and the hand-held pen drawing line is more convenient and simple. Professional Tailoring Tool---It is ideal for professional tailoring and home tailoring, its design makes it easy to hold and makes fabric marking easier. Wide Use---Such a pen can be used for cotton fabrics, leather fabrics, etc. And the refill can be adjusted in length and can be adjusted according to the length and comfort of your own use. Special Design---After use, the refill is retracted, while the pen holder can protect the pen, and the refill is not easily damaged.