MATERIAL: The balcony umbrella stand is made of cast iron, you don't have to worry that the balcony umbrella stand cannot hold your parasol securely. The umbrella base has strong oxidation resistance and is not easy to rust, making it suitable for outdoor use. Save space: The balcony umbrella stand replaces the bulky parasol base. You can install a universal umbrella stand on your balcony railing to provide more space for flowers on your balcony. Best parasol: You can attach the balcony umbrella stand to the railing, adjust the parasol base at different sun positions, and the garden umbrella stand has sun protection and parasol functions at any time of the day. Universal umbrella stands can be attached to many standard and specialty railings. Easy to install: The balcony umbrella stand is attached with adjustable screws. Garden umbrella stands can be attached to many standard and specialty railings. Our parasol base can be easily attached to railings, tables, fences. You can adjust the position of the garden umbrella stand according to your needs. Widely used: The balcony umbrella stand is suitable for most railings of different diameters. The garden umbrella stand can be used on terraces in gardens, parks, piers, terraces, resorts, beaches, etc. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.