Showing an anatomical median sagittal section of the pelvis and testicles Including a normal-sized prostate. Prostate stage lesions are shown, including normal and benign hypertrophy. Applicable to schools,hospital, in physical health teaching, can be used as a teaching of physical health knowledge of the visual aids, so as to deepen the understanding of the structure of the male prostate Made of food-grade plastic environmentally friendly PVC Materials, computer color matching, High-grade hand-painted Customer service - If you have any questions about this product, please feel free to contact me, I will reply you within 24 hours