Although I've never used it, when I wiped the inside with alcohol disinfectant, the wiping marks left what looked like scratches, so I'm listing it as "No noticeable scratches or stains." In addition, there are other minor scratches on the bottom, etc., from storage, so please refrain from purchasing if you are looking for a perfect item or are overly concerned about details. Capacity: 15L Material: Outer steel, inner aluminum With bottle opener Size: Please note that there may be some errors due to amateur measurements. Width 320mm x Height 310mm x Depth 250mm #Barbecue #BBQ #Camping #Camp #Outdoor #Cooler Box