$50.99 6pcs/lot Pentel EnerGel LRN5 Needle Point Gel Pen Refill 0.5 mm Black/Blue/Red For Pentel BLN 75 
1 Piece Pentel Energel X REFILL Needle Tip LRN5 Gel Ink Refill fit for BLN75/105 0.5 mm Black 
Pentel EnerGel LRN5 Needle-Point Gel Pen Refill - 0.5 mm - Black - JetPens.com
