This Alfresco Half Round Parasol is perfect for smaller spaces and over bistro tables.With its half-cut design, this parasol stands snug against walls making it ideal for balconies or small outdoor areas. It features a crank handle to open and close smoothly, as well as a top vent to allow airflow.The polyester fabric provides UV protection and is fade resistant and features rib protection for additional safety.. Metal structure is tough and sturdy. Crank handle to open and close smoothly. Half-cut design to stand against walls - perfect for smaller spaces. Top vent to reduce build-up underneath the canopy. Suitable for balconies or small outdoor areas . Easy to assemble. Base not included. Material: Metal, Polyester. Overall Dimensions: 230L x 130W x 249H cm. Rib Size: 18L x 12W x 0.5T mm. Post Size: 38 x 0.7 mm