Dependable Stability: An anti wobble clamp with a strength balanced base delivers load bearing reliability and adapts to uneven surfaces for secure positioning in golf carts, boats, or other outdoor environments. Space Efficient Design: Designed for push cart umbrella holder usability, the system combines tool fixation and a snap fit mechanism to ensure compatibility across devices while providing robust support for two rods simultaneously. Adaptive Locking System: The waterproof umbrella holder uses friction strengthened grip with serrated anti slip teeth that adapt to varying diameters for dependable locking and long term use in diverse environments. Precision Rotational Flexibility: The clamp offers adjustable positioning and full range rotation for terrain operator flexibility, ensuring precise handling across sea to lake environments effortlessly. Use scenarios On golf course push carts to hold two umbrellas for players and staff, maintaining stability on uneven turf and during movement. On boats, docks, or marina decks, adjust orientation to shade seating areas as needed while resisting splashes and wind. At outdoor events or maintenance carts, secure umbrellas of different diameters with the locking system for reliable, long lasting shade solutions.