These are 6 colorful ball pens that are finely crafted with exquisited craftsmanship. As to the model A, they are generally silver,but the tip and top are decorated with other bright colors, as to the model B, they are just opposite-colored barrel with silver tip and top, no matter which design both make the pen more artistic.Besides they can also work as touch pen because of the special design of the tip.These pens not only offer you a smooth and effortless writing experience, but also raise the writer's taste of writing.