Simply write with the BegreeN BPE-GP ballpoint pen from Pilot.

Made from 76.3% recycled plastics, and with refills available too, this pen is one of the most environmentally responsible writing instruments on the market.
It doesn't skimp on quality, however, with a tough Tungsten-Carbide ball that is highly wear-resistant, and advanced waterproof oil-based ink providing a smooth and comfortable writing experience.

Specification

• Pilot BegreeN BPEGP Ballpoint Pen
• Made from 76.3% recycled plastics
• Fine - 0.7mm tip gives a 0.27mm fine line
• A tungsten-carbide ball that is highly wear-resistant
• Unique fast-drying ink, Acroball is ideal for left-handed writers
• The ergonomic grip provides additional comfort during longer writing sessions
• Advanced waterproof oil-based ink providing a smooth and comfortable writing experience.