Brand

• Filter Pacific Arc (2)
• Filter Pentel (15)

Type

• Filter .5mm (17)

Size

• Filter .5mm (4)
• Filter 2B (1)
• Filter 2H (1)
• Filter 3B (1)
• Filter 3H (1)
• Filter 4B (1)
• Filter 4H (1)
• Filter 5H (1)
• Filter 6H (1)
• Filter B (1)
• Filter H (1)
• Filter HB (2)