Buyer's Notes This octagonal black parasol base is made from plastic and is made up of 4 quarters that piece together to form an octagonal base. The quarters can be filled with water, sand or a combination of both to ensure your parasol is stable. Designed to be used with a cantilever parasol. What You Need to Know What's included - Octagonal base for cantilever parasols. Assembly - Self-assembly required. Finish/material - Plastic. Design features - Octagonal base which can be filled with water or sand. Total weight when filled with water is 56kg and when filled with sand is 75kg. Guarantee - All Laura James furniture comes with a 2-year guarantee, T&Cs apply. Why We Love This octagonal parasol base combines style with function and be paired with our cantilever parasols. Please note this is not suitable for Emporio.