18-inch umbrella stand is made of iron material with a cement-filled base. It is designed for ultimate durability and convenience.It comes with three size connectors to perfectly fit your umbrella and two side wheels for more flexibility. The simple and classic shape can naturally integrate into every outdoor living space. This versatile umbrella stand is suitable for patio umbrellas, market umbrellas, and tabletop parasols, etc. It has a wide range of uses. Let Bps decorate your outdoor space!