Material: Gypsum Size: 13*7.5cm/5.1*2.9 inches Five selling points: 1. High Fidelity: The Planar Head Model provides a high degree of fidelity, accurately capturing the true form of the human head. Whether for research, design, or the creation of head-related products, it provides precise reference and assistance. 2. Stability: The Planar Head Model is crafted from high-quality materials with exquisite workmanship, ensuring durability and long-term stability. 3. Flexibility: The Planar Head Model can be viewed from multiple angles, with a variety of expressions and action models to meet diverse usage needs. It can be adjusted as needed for maximum flexibility. 4. Eco-friendly and Healthy: The use of the Planar Head Model has no negative impact on the environment or human health. The materials are environmentally friendly, free of toxic substances, and designed for ergonomic use, creating a safe and secure experience. 5. High Practicality: The Planar Head Model is widely used in multiple fields, including beauty and hair care, wig making, oral restoration, and eyeglass and eyeglass frame design. It provides high-level assistance for practitioners and professionals in these areas and is an essential practical tool.