Practical: This first aid model is specially designed for cardiac and cardiopulmonary first aid press exercise model to help users learn the correct first aid skills and improve the first aid effect. Realistic simulation: The model adopts a highly simulated design, realistic presentation of the heart and heart and lung parts, so that users can practice in an environment that simulates the actual emergency situation, and enhance the actual combat ability. material: Made of high-quality materials that easy to clean, and can be kept in good condition for a long time to ensure lasting use of the model. Multi-functional design: In addition to heart and cardiopulmonary compression exercises, this model can also be used for heart-shaped cardiopulmonary resuscitation exercises, allowing users to fully master cardiopulmonary resuscitation skills and improve practical first-aid results. Teaching aid: It is an ideal aid tool for medical colleges, first-aid training institutions and medical personnel to carry out first-aid training, which helps to cultivate students' first-aid skills and improve their ability to cope with first-aid situations. Name: Dummy Cpr Care mannequin Color: as shown Material: Compound foam Core size: 12* 10.5CM/ 4.7* 4.1 inches Paper size: 45.5*62CM/ 17.9* 24.4inches Package size: 13.5*12* 11.5CM/ 5.3* 4.7* 4.5 inches Bag: 1x cardiopulmonary resuscitator model 1 x paper body