This is a Mermaid Pen with set of 4 Pens for kids (Boys & Girls). Kids will love this pen. As the look will be attractive and there will be a cartoon character that is Duck, and there in the middle of the pen there will be transparent stones will be attach and this stone will give shiny. As in 4 set of pens their color of their body of every pen is different. So if you can go to school or office then day to day you can use different pen. Mermaid Pens are great collection to your latest fashion stationary.