... sterilization expiry time: 5 years Product DescriptionGauze swab*100% cotton gauze, high absorbency.*Folding edge or non-folding edge available.*40s ... , 8ply, 12ply, 16ply, 24ply, 32ply*Sterile or non-sterile available. Gauze swab 19X15MESH 5X5cm8ply 1pc5X5cm12ply 1pc5X5cm8ply 100pc7.5X7.5cm8ply 1pc7.5X7 ...