General description This aluminum umbrella replacement kit includes a rotating ring and a spool holder, providing the stability and safety needed for your umbrella. Perfect for outdoor spaces such as patios, gardens, and beaches, these parts are made of rustproof and durable material, designed to withstand various weather conditions. Technical specifications Material: Rustproof and durable aluminum alloy Compatibility and accessories Compatible with most umbrellas Includes rotating ring and spool holder Installation Ergonomic design for easy attachment Provides extra space and convenient installation Usage Adjustable spool shaft allows tension adjustment Prevents the umbrella from shaking or falling Easy to use