Multiple uses - Our collapsible water tank has many uses - Ideal for use on the campsite, whilst hiking, climbing, outdoor travel and on those long car journeys. Easy to use - Simply place under tap, fill with water & watch the tank 'grow' to its full size. Equipped with a non leaking tap, once full to its capacity, our tank is then ready for easy instant use - folds easily for space saving carrying & storage. Premium quality - Made from strong odourless non toxic polyethylene, the tank is built to last and is highly durable. Dimensions - The tank measures 23.5 x 21.5 x 8.5 cm when full.