cpr shield with one way valve

{"cid":"91215259","title":"Cpr Face Mask One Way Valve Disposable Uses First Aid Training Keyring Cover Roll","imgUrl":"https:\/\/img.chinax.com\/nimg\/a2\/b4\/30c7f40fe4dc828e366421c04ed6-200x200-1.jpg","attrs":{"Price":"$0.13 - $4.00\/pieces","Brand Name":"Saferlife \/OEM","Model Number":"SL-CPR","Minimum Order Quantity":"10","Place of Origin":"Guangdong, China","Packaging Details":"negotiable","Supply Ability":"20000 Piece\/Pieces per Week","Certification":"CE ,FDA,ISO","Type":"First-Aid Devices","Instrument classification":"Class I","Power Source":"Manual","Warranty":"1 Year","After-sale Service":"Online technical support","Material":"PVC","OEM":"Available","Color":"Optional","Package":"Optional\/customzied","Port":"GUANGZHOU"}}