Brand

• check Diplomat(10)
• check Kaweco(2)
• check Leuchtturm1917(5)
• check Mark's(1)
• check OHTO(4)
• check Pelikan(8)
• check Pilot(8)
• check Rhodia(4)
• check Traveler's Company(1)
• check Waterman(4)

From

• check Germany(21)
• check Japan(18)

The width of the tip

• check 0.5(5)
• check 0.7(3)
• check 1.0(2)
• check M(1)

Refill type

• check D1(6)
• check EURO(7)
• check G2(17)
• check JAPAN TYPE(4)
• check PELIKAN 338(2)
• check PILOT BRF-25(1)
• check PILOT BRFN(4)
• check PILOT BT-8(1)
• check TRC - BRASS(1)
• check WATERMAN - BALLPOINT(2)
• check WATERMAN - ROLLERBALL(2)

Collection

• check Spacetec(2)

Nib size

• check F(4)
• check M(4)
• check B(4)