Faber-Castell: ballpoint pens, cartridges, pack of 10 pcs. Ink oil Increase the viscosity Posted slip uninterrupted, Blue ink. Pen size 0.5 mm. Nickel Silver Ball pen and durable Tungsten Carbide. Grip Zone wavy design area caught the grip when writing. Pen clip portability is not lost. Handle ink inside a clear vision. Shipping from Thailand via Standard small package airmail with tracking number.

• Ink oil Increase the viscosity Posted slip uninterrupted, Blue ink. Pen size 0.5 mm.
• Nickel Silver Ball pen and durable Tungsten Carbide.
• Grip Zone wavy design area caught the grip when writing.
• Pen clip portability is not lost. Handle ink inside a clear vision.
• Shipping from Thailand via Standard small package airmail with tracking number.

Ink oil Increase the viscosity Posted slip uninterrupted, Blue ink. Pen size 0.5 mm.ballpoint pens