Active compression and stretching during cleaning Made of materials with long service life Comes with an adapter to an air-tight fit with your model Compatible with all standard mini tools and cleaning accessories Help with difficult-to-reach areas, including stairs, curtains, sofas, upholstery, etc. Suitable for general MV-WJ12Q2/WJ12Q3 bellows size:Total length 1.5m Material:plastic colour:Black Package Contents: 1 x Replacement Hose Only 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.