... screened on it 3)ISO,CE Product NameHospital and Medical Use Disposable Stethoscope Covers/CapsItem NoFLH-DSC01Material50gsm,100% ... 18.5(L)*12.5(W)*10(H)cmUsagehospital,medical treatment place,daily use etcFeatureeconomical,comfortable,convinient,after ultraviolet ... fabrics, through finishing process, made by advanced German equipment, this material has a hydrophilic mesh structure with permeability ...