9 kgs Resin umbrella base Material: Resin metal tube 9 kgs Resin Umbrella BaseMaterial : Polyresin metal tube dia.58MMproduct size : Dia.43xH33CMproduct weight: 8kgsParasol Base RoundColor : Black / Antique Bronze / Antique Green ,Ring Adapters Used for 30 ,35 ,38,and 48MM poles . Resin Umbrella base