Specification Brand : ZJchao BulletPoint1 : Excellent way to remove dust off sensitive camera parts without physical contact BulletPoint2 : Environmentally friendly & non-toxic. BulletPoint3 : Made of high quality Rubber & Plastic. BulletPoint4 : Comes with 2x blowers! BulletPoint5 : Easy to use: First use brush to clean the dust on the surface of the keyboard, then Air blow clean the small gaps, and finally wipe them clean with an alcohol cotton pad. Color : Yellow ColorDepth : 24 bpp ConnectivityTechnology : USB ExternallyAssignedProductIdentifier1 : 0797843155935 ExternallyAssignedProductIdentifier2 : 797843155935 ExternallyAssignedProductIdentifier3 : 00033584143627 FinishType : Finish GpsrSafetyAttestation : 1 IncludedComponents : inc ItemFirmnessDescription : Soft ItemName : Watch Cleaning tool, Dust Blower Ball made of Stainless Steel Used for Digital Camera Lens Filter Watch Cleaning And So on (Yellow) ItemPackageDimensions_Height : 11.4046 centimeters ItemPackageDimensions_Length : 6.096 centimeters ItemPackageDimensions_Width : 10.4902 centimeters ItemPackageQuantity : 1 ItemShape : Rectangular ItemTypeKeyword : camera-cleaning-kits LiquidVolume : 100 milliliters Manufacturer : ZJchao Material : Material MediaType : USB MinimumSystemRequirementDescription : Windows 7 ModelName : fi-4990C ModelNumber : KMAB-027 NumberOfItems : 2 NumberOfPieces : 2 PaperSize : A4, Letter PartNumber : ZJchaoscqyd813xb-02 PowerSourceType : PowerSource ProductDescription : Features: Made of premium rubber, the dust cleaner is easier to control, and more . Rubber is elastic, soft, environmentally-friendly and non-. This dust blower effectively clean unwanted dust from sensitive equipment with a powerful air. Can be used to remove dust from camera lens, computer, circuit board, etc. Good tool to clean dust from sensitive areas without physical . Light, portable, easy to carry with you.