Axis Scientific Human Arm Skeleton | Life-Size 28 Inches Long | Includes All Arm Bones Plus Clavicle, Scapula and an Articulated Hand Bone Secured with Wire | Includes Product Manual | 3 Year Warranty This full-sized arm model by Axis Scientific provides great detail of the bony structures of the human arm, and comes complete with an articulated hand. It is wire mounted and is able to demonstrate flexibility in the <ul class="a-unordered-list a-vertical"> Elbow Wrist Fingers. Also includes the scapula and clavicle, which are flexibly mounted with a bungee. This line of products was designed by and for medical professionals, using only the finest materials to craft each model. Made by Axis Scientific. Measures about 28 inches long. Weighs just over 1 lb.