Specification Brand : YXQ BulletPoint1 : Brass Wire Tube Brush is very flexible, you can bend it around for hard to reach places. BulletPoint2 : Bristle Brush Length : 120mm/4.7"; Brush Dia : 30mm/ 1.2";Total Length : 32cm/12.6" BulletPoint3 : Hang-up hole for convenient storage. BulletPoint4 : Material : Brass, Metal ; Net Weight : 265g BulletPoint5 : 6-piece Brass Wire Tube Brush use to clean tube. Color : Brass ExternallyAssignedProductIdentifier1 : 615150927338 ExternallyAssignedProductIdentifier2 : 0615150927338 IncludedComponents : cleaning brush,handle ItemFirmnessDescription : Soft ItemName : YXQ Tube Brush Brass Wire 30mm Bottle 12.6inch Long-Handle Bristle Cleaning 6Pcs ItemPackageDimensions_Height : 34.29 centimeters ItemPackageDimensions_Length : 6.35 centimeters ItemPackageDimensions_Width : 8.128 centimeters ItemShape : Round ItemTypeKeyword : wire-brushes Manufacturer : YXQ Material : brass ModelNumber : mt12180058 NumberOfItems : 6 PartNumber : mt12180058 ProductDescription : Brass Wire Tube Brush have Wide range of uses, Great for cleaning and rust removal inside of objects such as pipes and guns and can be used cleaning out drains, cleaning your gas grill and the burner tube heating element tubing and so on