Sur Fit Natura® Colostomy Barrier With 1 1¼ Inch Stoma Opening, 1 Box of 10 Electrical Supplies Highly detailed life sized model shows Style:Right Ear Highly detailed life sized model shows all significant features for each vertebra including vertebral body spinous and transverse processes vertebral notch and spinal canal * Features include 29 tall vertebral column complete pelvis sacrum occipital bone and vertebral artery all nerve branches and herniated lumbar disc * Includes a chrome table top hanging stand * s hand and wrist angle and to minimize stress on the joints *Ortho Ease© grip is ideal for arthritics and for those needing a wider grip for greater support *Comes complete with convenient wrist strap Overall Dimensions 4 x 4 1¾ Inch flange