Vision Scientific VAS220-A Life Size Medical Disarticulated Human Skeleton | 206 Total Bones | One Hand and One Foot are Wired to Show Structure | Labeled Diagram and Study Guide Included High quality, durable life size cast One hand and foot are wired to highlight their structure while the opposite hand and foot are detached to allow further study of individual bones Labeled diagram and study guide included Designed and built with precision accuracy, measuring (21.1" x 15.2" x 8.3") Perfect for students and teachers