I bought the cans to fetch water for our recent trip to Lofoten Caravan because the water points are located on Scandinavian camping experience, very far from their own location; a thousand feet or more are the norm. With two of these canisters can pick up the same 40 liter water reservoir to a folding cart. The canisters are very stable and are particularly cost-effective with the supplied drain cock closures. Unrestricted buy recommendation!