Specification Brand : GLEAVI BulletPoint1 : diaphragm silicone cover:it saves space and is easy to store, which will not take up much space, Diaphragm Head Accessories BulletPoint2 : Silicone cover:the replacement head covers can help give the right diagnosis,Portable Silicone Cover BulletPoint3 : protective cover:it is small and portable, with good sound transmission, it will meet your needs, Accessories BulletPoint4 : Protective cover for :constructed using high-grade material, it safety and can use it with confidence, Cover Replacement BulletPoint5 : silicone cover:they are and comfortable, and are helpful for your sound transmission, Diaphragm Protective Cover Color : As Shownx4pcs Department : unisex-adult ExteriorFinish : Stainless Steel with Gold/Silver/Rose Gold Plating ExternallyAssignedProductIdentifier1 : 610696483386 ExternallyAssignedProductIdentifier2 : 0610696483386 ExternallyAssignedProductIdentifier3 : 00610696483386 FabricType : Silicone FdaDeviceClassification : ii FdaIndicationOfUse : rx FdaInstructionsForUseType : na FdaLabelType : consumer FdaPremarketApprovalNumber510k : 1 FdaPremarketApprovalNumberPma : 1 IncludedComponents : Cover ItemDisplayDimensions_Width : 1.77 centimeters ItemName : GLEAVI 4sets Non- Non- Non-Medical Stethoscope Spare Parts Kit Cover Replacement Sleeves Ear Pieces Non- Non- Non-Medical Stethoscope Covers for Clinic Hospital 16pcs*4 ItemPackageDimensions_Height : 3.15 inches ItemPackageDimensions_Length : 7.09 inches ItemPackageDimensions_Width : 5.51 inches ItemPackageQuantity : 1 ItemShape : Rectangular ItemTypeKeyword : stethoscope-parts Manufacturer : GLEAVI Material : Silicone Material1 : EVA Material2 : Nylon MetalType : Aluminium ModelNumber : RYOHZGNZ405WI20G209NCP73C NumberOfBoxes : 1 NumberOfItems : 1 NumberOfLithiumMetalCells : 1 PartNumber : RYOHZGNZ405WI20G209NCP73C ProductDescription : Package Include 4 pcs x 16pcs covers