Millet roller handle set, line thickness: 0.5mm, color: white, 1.

Type: a set of pens Pen type: Roller Ink color: white Color: Ser_ob_T1GG Pen shape: octagonal Number of pens and pieces: 1 Shell diameter, mm: 10 Length, mm:140 Material: EVA Line width,mm:0.5 single-sided rotating metal pen is business gel pen 0.5, high-end, black, short, gift pen.