The product is vivid human respiratory lung model, made of PVC material, and safe. Teachers can show students in all aspects and let them understand the respiratory system lung. You will have good using experience because of the perfect workmanship of this product.
Features
- Color: As shown. - Material: PVC. - Size: 27.00X12.00X12.00 cm/10.61X4.72X4.72 inch. - Made of PVC material, and practical for -lasting use. - Fine craftsmanship and exquisite details, make it realistic and lifelike, excellent and educational. - Suitable for the teaching of physiology and hygiene in middle schools and the teaching of anatomy in medicine schools, nursing schools and health schools. - The human respiratory lung model is creative design, easy to identify, great and nice model tool. - Let you explain the knowledge in the books more concretely, which makes it easier for students to learn.
