[Pathological Breast Model]: This is a full size model of the left breast. It is made of durable lifelike material with embedded lumps that simulate irregular masses. It simulates a fibrocystic mass, a typical tumor, & a lactiferous duct [Effective Pathological Lumps Simulation]: Tailored for medical professionals and students, this model accurately replicates pathological lumps, making it a valuable tool for teaching breast self-examinations and enhancing communication [Anatomy Model]: The model also features a lactiferous duct. While the back side of the information card shows the locations of irregular masses, the base art shows common self-inspection patterns. This model is a great substitute for anatomy posters [Anatomy and Physiology Study Tools]: This anatomy model is perfect for display in a doctor's office or a healthcare facility for effective patient education. It can also be used as a teacher's accessory for classroom demonstrations [High Quality]: Made from high quality medical grade silicone. The feeling of extremely soft silicone is still so real and natural even tough testing the model over and again