Heavy Duty Materials: Patio umbrella accessories are made of heavy-duty steel and PP, ensuring strength and durability. The surface features a black paint treatment for rust resistance, designed for long-lasting outdoor use. Easy to Install: These umbrella accessories can be quickly and securely installed, providing a hassle-free setup experience. Space Saving: The railing-mounted design helps save valuable space on balconies, patios, or decks, maximizing usable area. Wide Application: These replacement parts are compatible with most standard umbrellas, offering practical solutions for enhancing outdoor shade setups. Suitable for use with courtyard, side-hanging, and central column umbrellas. Size Details: - Handle Inner Accs: 8.3 x 6.3 cm (3.27 x 2.48 inches) - Handle Axis: 8.3 cm (3.27 inches) - Handle Arm: 12 cm (4.72 inches) - Stand Base Sleeve: 5.3 cm (2.09 inches) Package Includes: 1 x Patio Umbrella Accessory Note: Slight variations may occur due to manual measurement and differences in display monitors.