This multi-functional umbrella stand features a multi-size design. The components of the patio umbrella base are detachable and adjustable. The orifice of the umbrella stands ranges from 1.04 to 1.55 in. which can fit umbrella poles with a diameter of less than or equal to 1.55 in. . However, it is not suitable for spiral poles. Please measure accurately during installation to ensure the stability of the base. The base is made of high-quality rust-free iron and thickened steel, which is sturdy and durable. It can effectively withstand various adverse weather conditions, providing long-term protection for your shading facilities. For users who are often on the move, this umbrella stand is highly portable. It can be folded neatly, making it very convenient for outdoor use. The compact base allows you to use it easily anytime and anywhere. The adjustable orifice design is extremely user-friendly and can fit umbrella poles of various sizes. It is suitable for patio umbrellas, outdoor umbrellas, and flagpoles. Whether you are enjoying a pleasant time in the garden, basking in the sun on the beach, sheltering from the wind and rain during camping, or shading yourself at a sports meeting, this umbrella stand is your ideal choice, adding convenience to your outdoor activities. Color: White. Material: Metal.