This pen is a refillable capped Junior Statesman Rollerball with a medium tip. The Opal FX Body allows it to be shiny and shimmery. The photos do not do this pen justice, but you won't be disappointed in person. It is a gorgeous pen. This pen is sporting a Navy Peacoat Button from an actual Enlisted Navy uniform. While the Navy phased out the peacoat as part of their official uniform in 2018, it remains a popular and iconic garment with civilian wearers. It has Chrome and Gold Accents with ovals and diamond shapes on the center band. This is a unique gift for those who served in the Navy or the military. It is a great way to say, "Thank you for your service." Due to the cap, this is a heavier pen weighing in at 1.9 oz. However, the cap is postable and will twist onto the end of the pen. Clear resin was used to protect the button and the opal. All of our pens come with a free black ink refill. We offer two different ink colors: blue and purple. If you would prefer a different color ink, please send us a message, and we will be happy to change out the original ink for your color of choice. When it's time to replace the rollerball refill (see photo for details), turn the bottom counterclockwise. There is a spring inside the top, so be careful not to lose it. Thanks for stopping by our store! Come back anytime, as we are constantly adding new items. Handcrafted Gifts by KT is dedicated to top-notch products, materials, and construction. If you're not completely satisfied with your purchase, don't hesitate to contact us. We promise to make it right!