3 This innovative four-piece parasol base from Cantilever has been specially designed to keep your parasol sturdy and secure. The four pieces are lightweight when empty, making them easy to position. Once in the desired location, simply fill them with water, sand or a combination of the two. The pieces are heavy when full and will weigh the parasol down securely. Please note:You will need a funnel to fill the base with sand. The parts will weigh 16kg-30kg when full so please lift with care Specifications Capacity: 14L (each) Each piece has a dimension of 50cm x 50cm x 7.5cm, 4 pieces in total