The contents are all shown in the photos. Ready to ship immediately, and instant purchase is also OK. If you have any questions, feel free to comment. Please refrain from purchasing if you are looking for perfection, as this is a used item. Returns are not accepted to prevent product substitution. I think the cooling capacity is high for a foldable item. It can be folded thinly for storage after use. The inner cover can be removed and washed. Please understand that this is a used item before purchasing. Size: Approximately 43 x 35 x 35cm (outer dimensions) • Inner dimensions: Approximately 41 x 31.5 x 31cm • Capacity: Approximately 40L • Weight: Approximately 1.95kg • Main materials: EVA, PP, PE, PVC, Nylon