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 ability to handle both wet and dry cleaning, they are perfect tools for tackling any mess without need for additional tools. Material: Crafted from high-quality 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