The versatile base's tube includes multiple cap sizes to fit umbrella poles with diameters 1.89‘’,1.6'',1.4'',1.2'',1.1''.
This MGO umbrella base is made of mgo to provide solid support and durability.
This umbrella base stand features a hand-turn tightening knob. Tighten the adjustable knob in the steel pipe to ensure optimal strength and stability no matter the umbrella's pole size.
