Universally Compatible: These car detailing attachments fit most (not all)vacuum cleaner with inner diameters of 1 inch, 1 1/4 inch, 1 3/8 inch, 1 1/2 inch, 1 7/8 inch, and 2 inch. Please note that they are not compatible with accessories with a 2 1/4 inch inner diameterThe 5-layer adapter provides versatility by cutting it into five connector sizes to meet your specific needs. Efficient Cleaning: These brush attachment make cleaning effortless by reaching narrow corners and spaces such as under refrigerators, inside vents, and car . With the ability to handle both wet and dry cleaning, they are the perfect tools for tackling any mess without the need for additional tools. Material: Crafted from materials, our for vacuum attachments are built to last, ensuring long-term reliability and performance. You can rely on these accessories for all your cleaning needs, both and in your vehicle. Easy to Use: Our universal vacuum attachments are user-friendly and require no tools for installation. Simply attach them to your vacuum cleaner and start cleaning hard-to-reach areas with ease. The hassle-free design allows for quick and efficient cleaning sessions. [] 12-piece vacuum cleaner accessories set [Product Function] Adapter for conversion [Product Features] Strong and Colour:Black Material:Plastic Package Contents: 1set * Vacuum Attachment Only the above package content, other products are not included. Note: Light reflection 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.