These parasol bases can be filled with water or sand and with the addition of a pole (not included) can be used to support your hoop or curtain (2 needed) and flags etc.
Large parasol base recomended to support the curtain outdoors in light winds.
Small – min weight 7kg when filled with water.
Large – min weight 13kg when filled with water.
(not available for shipping outside the UK and EU)