K-3 Biosafe

K-3 Biosafe is a ballpoint pen designed with professional performance and environmental sustainability in mind. Its pen body is made of at least 62% biobased plastic and the clip, push button, and stainless steel tip are all metal. It also features a waterproof ink refill with a wear-resistant tip to ensure the full use of ink without smearing. Plug+Play technology allows for a variety of refill formats. Writing color-blue