Description: Universal vacuum cleaner replacement tools, compatible with all vacuum cleaners with 32mm/35mm inner diameter. 2pcs replacement adapter connectors (32mm and 35mm inner diameter) +1pcs elbow connector+2pcs extension tubes; to satisfy your cleaners' different needs. 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. of nozzles: 1pcs flat mouth nozzle and 1pcs round mouth nozzle, they can be used to clean the dust in inaccessible gaps. Perfect vacuum cleaner parts set for your housecleaning. Specification:Size of 2 kinds adapter connector: Length: 9.5 cm/ 3.74 inch; Inner Diameter :32 mm/ 1.26 inch and 35 mm/ 1.38 inch Extension Tube: 12.9cm/ 5.08 inch Elbow Connector: 4.3x4.5mm Nozzle:128x16mm Package Includes: 2x Adapter Connector 2x Extension Tube 1x Round Mouth Brush 1x Flat Mouth Brush 1x Round Mouth Nozzle 1x Flat Mouth Nozzle 1x Elbow Connector (6 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.