This model clearly shows the breast and the lactiferous duct. Designed to provide you with the best aids for breast-related learning.A rare tool for your learning and research.Size: 26.5x26.5x9cm. The texture is particularly clear, the model is the injection modeling precision model, the anatomical is very standard.Can help you to learn accurately and effectively, to better understand and practice.Save learning time and improve learning efficiency. High quality prototype,Handmade in a solid, non-broken, made up of high quality environmentally friendly PVC. Does not have to worry about being broken by students,so It will be a great addition to your lab supplies. Doctor's office decoration,fine workman creates good item with clear shape with great detailing.So you can Lively explain the relevant knowledge to the students by the model. Great for school teaching tool, learning display, and collectibles, also will be a great addition to your lab supplies.Models Animal Human Educational Figures Materials Building Professional Examination Learning.