Immaculately finished, sophisticated metal barrel gives this pen a stylish look and feel. G2 gel ink provides smooth, skip-free writing. Ribbed cushioned grip significantly enhances writing comfort. Rich detailing makes it a stylish everyday pen or a fashionable gift. Charcoal Barrel. Pen Sub-Brand & SKU Line: G2 Limited Pen Style: Retractable Pen Type: Gel Pen Refillable Yes/No: Yes.