1. Easier to use with other tools 2. Can be connected to most 35mm diameter vacuum cleaners 3. Can be used as a high-altitude joint, so you don't have to worry about the risk of falling. 4. Easy to install and convenient to use in multiple scenarios 5. It can be used as a non-bent joint, so you don't have to worry about waist pain when bending over. Material:plastic General example: suitable for household vacuum cleaners such as . Meno, Kah and others Color: as shown Package Contents: 1 x Elbow Adapter 1 x Adapter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in a little different from the real thing. The measurement allowed error is +/- 1-3 cm.