the Plastic Gift Pen with Lanyard is a Fun, Functional Multi-color Writing Tool Featuring an Innovative Push-button Color Selector. with Four Vibrant Ink Options in One Compact Body (5.51 Inch x 0.98 Inch x 0.98 Inch), Users Can Easily Switch Colors by Pressing Down Their Desired Option. the Attached Carabiner & Lanyard Make It Perfect for Clipping to Backpacks, Lanyards, or Belts, Ensuring Your Pen is Always Accessible. Ideal for Students, Office Use, or as Party Favors, This Versatile Pen Adds a Playful Twist to Everyday Writing While Offering Excellent Branding Opportunities Through Customization.