Material: This outdoor patio umbrella accessory is made of pp material, which is durable and sturdy, ensuring durability and longevity. Easy InstallationThe crank lift deck umbrella accessories can be quickly installed, great patio umbrella crank handle replacement. Outdoor umbrella side hanging umbrella courtyard central column umbrella accessories. Feature: Outdoor patio umbrella accessory is easy to use, providing smooth operation for opening and closing your patio umbrella. Space Saving: Thanks to the accessories on the balcony railing, you can leave more space for using. Applicaiton: These umbrella replacement parts are practical and classic tools, which can be installed in most umbrellas for more options in outdoor space. This Roman Umbrella Accessories for your outdoor patio umbrella needs. Specification: Material: PP Size Chart: Crank Handle: 13.8cmx4.3cm or 5.43inchx1.69inch Lift Fixed Handle: 5cm or 1.97inch Fixed Sleeve: 3.2cm or 1.26inch Steering Bracket: 4.3cm or 1.69inch Elbow Bracket: 4.3cm or 1.69inch Package Includes: 1 PieceOutdoor Patio Umbrella Accessory Note: Please allow slightly errors due to manual measurement and different monitors.