Generic Floral Kenzan (Flower Frog)

The product shown is a Kenzan, also popularly known as a 'flower frog'. It is a weighted metal base embedded with numerous sharp brass or steel pins used in the Japanese art of flower arrangement, Ikebana. Unlike modern floral foam, a Kenzan serves as a sustainable and reusable mechanical support for flower stems, allowing them to be positioned at various angles while remaining hydrated at the bottom of a shallow vase or container.

Historically, the Kenzan was developed as part of the Moribana style of Ikebana in the late 19th century, a movement that sought to modernize traditional floral arts. While generic versions are mass-produced globally today, the highest quality Kenzans are still manufactured by specialized metalworkers in Japan. The specific item in the image lacks visible branding, suggesting it is either a vintage piece or a standard artisan-produced tool sold through floral supply distributors. Ownership of such generic tools typically resides with independent metalworking manufacturers in the Niigata or Tokyo regions of Japan.