Pentel EnerGel Xm Retractable Gel Pen Medium Blue (Pack of 12) BL77-CThis Pentel EnerGel Xm pen features a convenient retractable design with a chunky metallic look barrel and rubber grip for comfort in use. With revolutionary refillable liquid gel ink the EnerGel formula is quicker drying and smoother flowing than ordinary gel ink giving a similar sensation to liquid ink. The medium 0. 7mm tip writes a 0. 35mm line width for general use at home work or at school. This pack contains 12 blue pens. Contains quick drying