Thank you for viewing. This item is for sale due to disposal. Removal was done at a car audio shop. One sponge is attached. The vehicle it was installed in was a Toyota Harrier. After removal, it was stored at home (in a cardboard box). There is no warranty. Please understand and purchase with no claims and no returns. Additional information: I found some bolts, etc. I have attached photos. The items in the images are all that is included.