This Pentel EnerGel X pen features a barrel with a soft rubber grip for comfort in use and a convenient retractable design. With revolutionary liquid gel ink the EnerGel formula is quicker drying and smoother flowing than ordinary gel ink giving a similar sensation to liquid ink. The 0.7mm tip writes a 0.35mm line width for general use at home work or at school. Made from 84% recycled plastic this pack of 2 refillable pens is supplied in plastic free packaging.