Features: 1. The umbrella clamp can be quickly installed large clamp can clip anywhere you want Attach to benches fences bleachers tailgates boats poles and more and the position can be changed arbitrarily. 2. No tools needed quick set-up and release. You can adjust the hole diameter by torsioning the screw. 3. Sun umbrella base is equipped with washers and nuts which can cope with uneven roads and is not afraid of shaking. 4. Beach parasol holder clip is great to fix your umbrella to protect you from sunshine or rain. 5. For Tricycle big umbrella fixed frame suitable for trucks tricycles all kinds of dining cars and other stall tools. Notice: *Actual color may be slightly different from the image due to different monitor and light effect *Please allow 1-3cm deviation due to manual measurement Description: Material: metal Size: 17*12*10cm Weight: 634g includes: 1 x Umbrella Stand Holder "