Add a bit of sparkle to your day with a rainbow pen. These pens are available in ten different colours and all have rainbow crystals in the barrel of the pen. They are ballpoints and come with a choice of blue or black ink. Refills can be purchased from most stationers or Rowan Trees Supplies. The end of the pen contains a colour coordinated crystal so that you can easily find what you are looking for in your pen pot. These pens would make an ideal gift for a fan of journaling. In fact, why not buy them one to match every planner!