Specifications: Clamp mechanism easily to the existing frame. Lightweight and portable design, easy to install and carry. Good quality trolley umbrella holder, very solid, and fit most carts. Dual steering, adjusts to different widths for different size umbrella handles, and adjustable angle. Separate knobs adjust the umbrella so it can be moved to the left or right, forward or back with a simple turn. With this umbrella holder, you are no need to hold umbrella, protecting you and your tools from sunshine or rain. Item Name: Golf Umbrella Holder Material: Plastic Features: Adjustable, Portable, Easy Installation, Durable Size: 22.5cm x 4cm/8.86" x 1.57" (Approx.) Notes: Due to the light and screen setting difference, the item& 39;s color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Golf Umbrella Holder