Pilot : Refill for G2 Gel, Dr. Grip Gel/Ltd, ExecuGel G6, Q7, Fine Tip, Black, 2/Pack -:- Sold as 2 Packs of - 2 - / - Total of 4 Each Sold as .: 2 Packs of - 2 - / - Total of 4 Manufactured by.: Pilot