This is a mutiple colors pastic ballpoint pen that writes smoothly and is built to last. It’s the classic choice for all your writing needs. A smooth writing neutral ink pen with a comfortable grip that provides a premium writing experience, allowing you to use it for extended periods of time without fatigue. Perfect for diary professional office use. The large ink supply makes the gel pen durable. Quick drying keeps you away from smearing and can be easily used by lefties. Durable pocket clips make it easy to carry your notebook. Measuring 5.12 inch, this custom mutiple colors square pastic ballpoint pen. Usage Scenarios: Office supplies, school stationery, corporate promotions, trade show giveaways. We offer logo printing and full packaging customization. Product Highlights: Sleek design, durable build, easy to grip.