Product Description
✔The utility model has the advantages of simple design, easy operation and convenient carrying✔Easy to use, just insert into airway to keep the airway open, no need electric device✔PVC transparent face shield can perfectly fit for face，ergonomic design✔Suitable for home use and professional use✔If you are not satisfied with our products, we will be happy to provide you with 100% quality service and solve any problems for you
