Hot summer is coming, do not be tanned or burned by strong ultraviolet rays. This patio market umbrella base is great for your backyard, patio, deck, or patio table even at an outdoor occasion. You could enjoy outdoor lifestyle with this attractive outdoor umbrella base, which provides artistic, innovative, fashion-conscious & high-quality products for all your needs. It is also constructed from durable resin material to resist wear & tear, so this unique base will be with you all the way. The tightening knob at the base helps you quickly adjust it to fit umbrella pole so you can enjoy your umbrella with no worry. You could add a set of sand bags to keep it from blowing over when the umbrella is up & the wind is blowing. Meanwhile, it is weight about 11.7kg & easy for you to carry it outside. Adjustable Screw Mechanism: The pole of this patio umbrella stand is adjustable in diameter from φ38mm – 48mm, which will bring convenience for you to choose from ideal umbrella & instal