Flower frogs, also known as kenzan, are timeless tools for eco-friendly floral design. Our square pin holders, a sustainable alternative to floral foam, are crafted to endure for decades. The rust-free Floral Genius pin holders boast extra-long pins arranged closely to effortlessly secure both simple and intricate arrangements. * Sold in pack of 2 * Heavy base designed to keep arrangements secure * Long brass pins are placed close together to hold any design snugly in place * Made with rust-free materials * Made in the USA The Floral Genius pin holders are constructed with a lead base and brass pins.