Description: Universal vacuum cleaner replacement kits, compatible with all vacuum cleaners with 15mm inner diameter. 1pcs elbow connector-- help to reach the furniture's top for thorough cleaning. 2 kind of brushes--1pcs flat mouth brush and 1pcs round mouth brush; flat mouth brush can be used to clean the dust in the fabric sofa and bedding; round mouth brush can be used to clean the dust in the surface of electric appliances, for example, the computer keyboard. 1pcs flat mouth nozzle --can be used to clean the dust in inaccessible gaps. Great vacuum accessories set for your household cleaning. Specification: Connector: 15mm/0.59 inch Flat Mouth Brush Size: Approx. 70x35x20mm/2.76x1.38x0.79 inch(LxWxH) Round Mouth Brush Size: Approx. 20x60mm/0.79x2.36 inch(Dia.xL) Flat Mouth Nozzle Size: Approx. 75x15mm/2.95x0.59 inch (LxW) Elbow Connetor Size: Approx. 43x43mm/1.69x1.69 inch Package Includes: 1x Round Mouth Brush 1x Flat Mouth Brush 1x Flat Mouth Nozzle 1x Elbow Connector(2 Pack) Note: Since the size above is measured by hand, the size of the actual item could be slightly different from the the size above. Due to the lighting effects, monitor settings,etc.There could be some slight difference in the color of the pictures and the actual item.