Two-inch spiral pendant is made of hypoallergenic aluminum. The leather cord is 20 inches in length with a unique aluminum clasp. From TheArtistJay: Thank you for your interest and continued support, and remember, we all have the power to take care of the world! We believe in the beauty of community outreach. We donate $1 from selling every piece of Christian jewelry to Victory Junction. Victory Junction enriches the lives of children with chronic medical conditions or serious illnesses by providing life-changing camp experiences that are exciting, fun, and empowering, all in a medically-safe environment at no cost to the camper or their family. We also support several local animal rescue groups in the NC triad area. We donate $1 from the sale of every Kitty, Paw and Puppy face.