A universal pen that turns into a knife and pen with a button, A knife and pen can be used anywhere, anytime. There is no need to worry about pencil cases and pencil flowers without space anymore. You can use a knife by raising the button one up, and a ballpoint pen lead by lowering the button one down. Made from plastic material, measuring 5.12*0.47 inches, this custom 2-in-1 ballpoint pen w/box cutter knife. 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.