US$ 24.65
brace rib patio umbrella 9ft Replacement Canopy 8 Frame:Brushed Aluminum Bellrino Patio Umbrella Top SKY7736:0-100-117-0 Wide Range of Application
Bellrino Patio Umbrella Top Canopy Replacement Cover fit 9 ft 6 ribs Green Color | eBay
The other major reason is the material
SKY7736:0-100-117-0
Frame:Brushed Aluminum
Affordable Patio Umbrella with Base
Wide Range of Application
US$ 24.65
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