10pcs Disposable One Way CPR Face Shield Valve CPR Resuscitator Practice Mouthpieces Part

$0.99

10pcs Disposable One Way CPR Face Shield Valve CPR Resuscitator Practice Mouthpieces Part10pcs Disposable One Way CPR Face Shield Valve CPR Resuscitator Practice Mouthpieces Part10pcs Disposable One Way CPR Face Shield Valve CPR Resuscitator Practice Mouthpieces Part

Specification: Condition: 100% Brand New Item Type: CPR Face Shield Valve Material: PVC Thick Mouth Inner Diameter: Approx. 1.6cm / 0.6in Thick Mouth Outer Diameter: Approx. 2.2cm / 0.9in Thin Mouth Inner Diameter: Approx. 1.6cm / 0.6in Thin Mouth Outer Diameter: Approx. 1.8cm / 0.7in (one-way valve of the same size can be matched to CPR face shield, please purchase correctly, so as not to delay the use) Features: 1Special designed for artificial respiration training, convenient to use. 2The surface is polished, easy to use and free from impurities, care for your healthy. 3Independent packaging, safe to use, close-fitting and will not cause any harm. 4Including 10pcs CPR face shield valve of the package, meeting your different demands. 5Made of quality PVC material, high quality and durable, non-deformation. Package List: 10 x CPR Face Shield Valve