A single African Porcupine quill is set in a cast bezel fashioned after a recycled .22 casing and hangs from a 32" antique brass curb chain. Quill sizes and colors vary as they are all natural, quills range from 4" to 6" long. Each design comes with an informational card which explains where the quills are from and that no porcupines were harmed in the making of our jewelry.quills are