Handmade by me! Each set of quills are hand selected for color & quality. These are naturally shed African porcupine quills (no animals harmed!), & I hand cut each quill to size (these earrings are about 3" long total, but I'm happy to customize!) Available in antiqued brass or silver tone hooks. I do have .925 sterling silver, and 18k gold plated over sterling hooks available for an extra fee. Multiples available, made to order! Perfectly simple Bohemian touch to any outfit.