Customizable Empty-Tube Floating Metal Ballpoint Pen

This customizable ballpoint pen features a durable metal construction with a clear empty upper tube that can be filled with decorative materials such as gold powder, dried flowers, shells, or other small accents for a personalized look. The pen separates at the middle and lower sections for convenient refilling and changing the display contents, while its comfortable grip and smooth black ink support reliable everyday writing. Its distinctive floating-tube design makes it suitable for business gifts, college events, promotional programs, creative stationery, and customized giveaways.