Heavy Duty Materials: Patio umbrella accessories made of heavy-duty steel and PP, providing strength and durability. Surface with black paint treatment for rust resistance, designed for long-term outdoor use. Easy to Install: These umbrella accessories can be quickly and securely installed. Space Saving: Designed to mount on balcony railings, helping to save space while maximizing usability. Wide Application: Suitable as replacement parts for most patio umbrellas, offering practical solutions for outdoor shading. 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 measurement variations may occur due to manual measurement and display differences.