This Outsunny half round parasol base is a great accessory to have to accompany your half round parasol. Design to work perfectly this this type of parasol, it will be able to reduce the amount of space it takes. The base has a flower pattern to suit any outdoor setting, it holds the umbrella pole securely and evenly in place. This is a necessary item to have to complete your outdoor setting.Features: Made of the rust-resistant resin for long term use Attractive decorative pattern in antique bronze finish Φ5.7cm opening holds patio umbrella securely and upright with the tightening knob A practical addition to your garden, patio or other outdoor area Suitable Umbrella Rod: Φ3.8cm, Φ4.8cm Easy assembly required