The OEM Pilot Precise P-500 gel rollerball pen features a distinctive two-tone barrel design and a ribbed grip for comfortable writing. Each pen is equipped with a patented Precise needlepoint that delivers smooth writing with waterproof, acid-free, and smear-proof gel ink. The ink color matches the barrel and cap accents, and please note that these pens are nonrefillable. Ideal for both professional and personal use.