Pilot gel refill BLS-G2-10-B 0.5 mm black

Pilot gel refill BLS-G2-10-L 0.5 mm blue

Pilot gel refill BLS-G2-10-R 0.5 mm red

Pilot gel pen BL-G2-10-B 0.5 mm black

Pilot mechanical pencil SuperGrip H-185-SL-B 0.5 mm black

Pentel gel refill 0.5 mm metal tip black

Pilot gel pen VEGA 0.4 mm retractable black

Pilot rollerball refill FriXion BLS-FR7-BN 0.4 mm brown

Pentel gel refill 0.5 mm metal tip red

Westcott gel refill G2 M 5 pieces black

Staedtler lead refill Mars micro carbon B 0.5 mm 12 pieces