Pentel gel refill for K106/116 0.3 mm blue

Pentel gel refill 0.25 mm metal tip blue

Pentel gel refill EnerGel 0.35 mm metal tip blue

Pentel gel pen EnerGel 0.35 mm capped refill blue

Pentel gel pen Hybrid Gel Grip 0.3 mm green

Pentel gel refill 0.5 mm metal tip black

Pentel gel refill 0.5 mm metal tip red

Pentel gel refill 0.25 mm metal tip black

Pentel gel refill EnerGel 0.35 mm metal tip violet

Pentel gel refill EnerGel 0.35 mm metal tip black

Pentel gel refill EnerGel 0.35 mm metal tip red