Buttonarium is Poland's premier platform for button enthusiasts, dedicated to the art and history of button collecting, or filobutonistyka. With a vast collection of over 8,200 unique buttons and 1,552 collectors, it celebrates the significance and beauty of buttons from various eras and origins. The site features an advanced search engine that enables users to identify and compare buttons, along with a comprehensive catalog detailing military uniforms, social organizations, and more.

Buttonarium not only serves collectors but also invites contributions through articles, images, and memories related to buttons. The community is actively engaged, with a guest book and forums for discussions and exchanges. In addition, Buttonarium hosts conferences, such as the upcoming event dedicated to military buttons. With a strong focus on research and education, Buttonarium stands out as a hub for collectors and history enthusiasts, providing resources, insights, and connection among its members. Whether for buying, selling, or exchanging, Buttonarium offers a rich experience for all button lovers.