The Colorful Unicorn Pen not only makes a whimsical writing tool but its bright rainbow accents make also make a magical display piece. Remove the tail end of the unicorn to reveal a black ballpoint pen. Planner girls and stationery junkies will love this addition to their pen collection. Makes a great party favor gift. Comes packaged inside a hanging window box measuring approximately 1.4" x 1.4" x 5.9".,Colorful Unicorn Pen.