Approximately 17" tall, this large-scale household needle is eleven times the size of a regular home sewing needle. Spiff up your sewing room with a large-scale model of your favorite sewing machine needle. The "SUPER" Demo Needle is great for class demos. The "SUPER" Demo Needle is structurally correct to how the details that make each SCHMETZ needle an engineering marvel and a sewing room essential! Needle is made of a metal alloy. Includes needle model, wood base, and wing nut (to attach to base).