High Quality: The product is made of PVC plastic material by die casting process, and has the characteristics of lifelike image, real operation, convenient disassembly, reasonable structure and durability Multiple Delivery States Simulation : The fetal model can be positioned in various states of delivery, including engagement, descent, internal rotation, flexion, extension, external rotation, and expulsion. This allows learners to observe and practice each stage of the delivery process. Function:Visualization of the female pelvis during birth, patient education can be carried out and has a good additional teaching and demonstration role. Applicable to: clinical teaching and practical training for students in schools, nursing schools, occupational health schools, clinical s and primary health units After-sales Service: If you have any problems, we will solve it for you in 24 hours