Sell 42L Portable Emergency Medical Oxygen Storage Bag PVC Material Oxygen Carry Bag best price

Features: 1. It is made of PVC material, which is no chemical effect and super waterproof. 2. Oxygen bag is mainly used for hypoxia, hospital first aid, use safety, convenience to carry and durable to use. 3. Lock the gas firmly, won't let it run out, at the same time, you can adjust the speed of oxygen output according to your own requirements. 4. Oxygen uptake with the size of the clip adjustment. 5. Exquisite workmanship, gasp every details. Specifications: Condition: 100% Brand New Type: Oxygen Bag Material: PVC Capacity: 42L Color: Blue Size: Approx. 72 x 45cm Package list:1PCx Emergency Medical Oxygen Bag Notice: Please allow 1-3cm error due to manual measurement and make sure you do not mind before ordering. Please understand that colors may exist chromatic aberration as the different placement of pictures.