Aussie Traveller 18 Litre Collapsible Storage Tub with Lid The Aussie Traveller Collapsible Storage Tub is a perfect, multipurpose storage solution for your camp or home. Whether it be for storing groceries, emergency tools or even using it as a temporary wash basin or ice bucket, this tub will solve all your storage needs. When not is use, the tub flattens down in seconds, which is perfect for placing into compact spaces. This is nonnegotiable.