The FiberBuilt market umbrellas are some of the toughest in the industry. What distinguishes these umbrellas are their nylon joints (yokes), spindle and end tips and their fiberglass support ribs. The fiberglass ribs bend, but do not break. The Market Umbrellas use a Marine-Grade fabric for the utmost in durability and are supported with (8) 1/2″ diameter ribs with a .080 wall thickness pole. Choose between 7′ or 9′ sizes, CRANK or MANUAL-LIFT (manuallift recommened as most durable), WHITE or CHAMPAGNE pole colors and various fabric colors listed in the drop down box below. ALL UMBRELLAS MUST BE SECURED TO THE TABLES. Umbrella Collars are shipped standard with each Wabash Umbrella and should be used for securing.