Pentel EnerGel X Roller Ball Retractable Gel Pen .5 Needle Tip SKU Pentel EnerGel X Roller Ball Retractable Gel Pen .5 Needle Tip $1.59 (0) No Reviews yet Special order item. Please allow 4-7 days for backorder fulfillment. Colors: Quantity -+ Add to Cart Details .5mm medium point, needle tip. DetailsDetails.5mm medium point, needle tip. Ratings & ReviewsNo reviews availableBe the first to Write a Review