Jim Knock 0.7mm Ballpoint Pen with BIOTUBE (4 tube colors and 1 refill)

Refills are kind to the earth, and BIOTUBE is even kinder.

Zebra contributes to maintaining the global environment, producing the only ballpoint pen brand in the industry that is environmentally friendly not only in the main body but also in the refill.

• 30% sugarcane-derived biomass resin is used for the core tube
  
  
• Refills are made with plant-based biomass plastic of which the CO2 emission is reduced by 73%
  
  
• The product itself is also made from recycled materials with low environmental impact
  
  
• Eco Mark certification completed

[Compatible refills] CEK-0.7 refills