Pilot B2P 07 Pens 31606 BB2P2BLUF, Bottle 2 Pen, Blue Gel Ink, 0.7mm Fine, Pack of 2. Pilot B2P Gel Pen is made from recycled plastic bottles and contains a high percentage of recycled material. Vibrant gel ink delivers smooth, effortless writing. Gel pen has a retractable fine point and is refillable for continued use with G2 refills No. P1A77241. Gel pen also earned the prestigious Good Housekeeping Seal.