These brushes fit most vacuum cleaners with 32 mm or 1.25 inch inner diameter.Can be used for a wide of dry tasks such as cleaning dirt, sawdust, furniture, or venetian blinds.Compatible vacuum cleaner adpater, to convert outer diameter 32mm 35mm (Japanese) connector to 32mm connector(Eurpean).Used to connect vacuums main part and flexible vacuum brush or nozzle.Easy to install and use, a great replacement kits for your vacuum cleaner.Color: BlackMaterial: PCAdapter Size:Outer Dia:31mm or 1.22inchOuter Dia:36mm or 1.42inchLength:95mm or 3.74inchRound Bristle Brush Size:Connector Inner Dia:32mm or 1.25inchBrush Dia:60mm or 2.36inchBrush Bristle Part Length:Short: 24mm or 0.95inchLong: 38mm or 1.47inchBrush Size:Connector Inner Dia:32 mm or 1.25 inchesBrush Head :15x3.5cm or 5.91x1.38 inchesBrush Bristle Part Length:18mm or 0.71 inchesPackage content: 1x square brush1x round brush1x conversion headOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm.