Reliable and cost-effective, BIC Cristal Large Ballpoint Pens in black are ideal for everyday writing in classrooms and offices. With a 1.6mm tip delivering smooth ink flow and bold, consistent lines, these pens are perfect for marking, note-taking and list-making. Their lightweight design and hexagonal barrel provide comfortable grip and control during extended use. Supplied in a box of 50, these pens offer exceptional value for busy education professionals.