The Denoyer Geppert Anatomical Model Nonbreakable Life-Size Heart 0131-00 is a high-quality, durable model designed for educational purposes. With attention to detail and a nonbreakable construction, this life-size heart model is perfect for medical students, professionals, and anyone interested in learning about human anatomy. Numbered for authenticity, this model from Denoyer Geppert is a reliable and accurate representation of the human heart for teaching and reference.