These stainless steel-pronged pin Floral Frogs are also known as Kenzans and are most commonly used in traditional Japanese Ikebana flower arranging.
Select the frog size that works best for your arrangement and place at the bottom of a vase or container. Then simply cut the flower stem to the desired length and impale the stem on the prong. This will help water enter the stem and extend the life of your flowers.
The round frogs are sold as a set of three while the rectangular floral frog is sold separately as a single frog.