Human Medical Chest/Throat Anatomy Larynx Heart Lung Anatomical Model with 51 Signs 1:1 Respiratory System Teaching Supplies _x000D_ _x000D_ Respiratory system model (with part indication label and Chinese instruction manual Functional features: _x000D_ _x000D_ _x000D_ _x000D_ It consists of 7 components, including the midsagittal section of the larynx, the coronal section of the heart, and the lungs, and displays structures such as the larynx, trachea, intrathoracic heart, left and right lungs, as well as esophageal hiatus and aortic hiatus on the diaphragm. There are a total of 70 site indicators. _x000D_ _x000D_ _x000D_ _x000D_ Material: PVC material. paint. hand painted depiction _x000D_ _x000D_ S hipment: _x000D_ 1.We will send the items within 4-5 days once your payment is completed. _x000D_ 2.We do not guarantee delivery time on all international shipments due to differences in customs clearing times in individual countries, which may affect how quickly your product is inspected. _x000D_ _x000D_ _x000D_ _x000D_ Notice : _x000D_ 1.Please note that buyers are responsible for all additional customs fees, brokerage, fees, duties, and taxes for importation into your country. These additional fees may be collected at time of delivery. We will not refund shipping charges for refused shipments. _x000D_ 2.The shipping cost does not include any import taxes, and buyers are responsible for customs duties. _x000D_ 3.About customs clearance: For countries that are difficult to pass through customs, such as: Brazil, Chile,Turkey, Argentina, etc. Make sure you have the ability to pass customs. We do not give a refund if the buyer cannot go through customs and Customs deducts the package. _x000D_ 4.If your place is remote ,then need to pay 38usd . _x000D_ _x000D_ _x000D_ _x000D_ Returns: _x000D_ 1.We do our best to serve our customers the best that we can. _x000D_ 2.We will refund you if you return the items within 15 days of your receipt of the items for any reason. However, the buyer should make sure that the items returned are in their original conditions. If the items are damaged or lost when they are returned, the buyer will be responsible for such damage or loss, and we will not give the buyer a full refund. The buyer should try to file a claim with the logistic company to recover the cost of damage or loss. _x000D_ 3.The buyer will be responsible for the shipping fees to return the items. _x000D_ _x000D_ _x000D_ _x000D_ Warranty & Maintenance: _x000D_ 1.We offer the 1-month free replacement. Buyers may request for a replacement within 15 days from your receipt of the product. The buyer should return the product in the original conditions to us and should bear the shipping costs for return. _x000D_ 2.We also provide one year free maintenance. The buyer should return the product in the original conditions to us and should bear the shipping costs for return. If any part is required to be replaced, the buyer should also pay for the costs of the parts to be replaced. _x000D_ 3.Before returning the items, please confirm the return address and the logistics method with us. After you give the items to the logistic company, please send us the tracking number. As soon as we receive the items, we will repair or exchange them ASAP. _x000D_ _x000D_ _x000D_ _x000D_ Feedback: _x000D_ 1.Your satisfaction and positive feedback is very important to us. Please leave positive feedback and 5 stars if you are satisfied with our items and services. _x000D_ 2.If you have any problems with our items or services, please feel free to contact us first before you leave negative feedback. We will do our best to solve any problems and provide you with the best customer services . _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ Notice : _x000D_ _x000D_ 1.Regarding import duties: If the customs points out that taxes and customs clearance must be paid, the buyer needs to pay the duties. We do not bear any duties or import taxes. If the buyer is unwilling to pay customs duties and customs fees, we will not refund. _x000D_ _x000D_ _x000D_ _x000D_ 2.About customs clearance: For countries that are difficult to pass through customs, such as: Brazil, Chile,Turkey, Argentina, etc. Make sure you have the ability to pass customs. We do not give a refund if the buyer cannot go through customs and Customs deducts the package. _x000D_ _x000D_ _x000D_ _x000D_ 3.If your place is remote ,then need to pay 38usd . _x000D_ _x000D_ _x000D_ _x000D_