Folding black stroller accessory. - Brand: AirBuggy - Color: Black - Material: Aluminum, Nylon - Features: Foldable Thank you for viewing. This is an older model, and there are no noticeable issues with the exterior. The exterior is in beautiful condition. The bottom inside is the transparent type (from the beginning), but it is torn. There is no problem with use. Please understand that only the bottom (inside) is torn. Originally, this type does not have aluminum on the bottom. There are no problems with putting in drinks or keeping them cold. I will fold it up and ship it.