Pentel EnerGel Clena Ballpoint Pen Refill 0.5mm Black

Refine your writing with the Pentel EnerGel Crenna Ballpoint Pen Refill in 0.5mm Black. Offering smooth, fluid ink flow, this refill produces clean, bold lines that enhance clarity and professionalism. Designed to perfectly fit your EnerGel Crenna pen, it delivers a seamless and elegant writing experience for both everyday use and detailed tasks.