The Rio Brands 7" Beach Ultimate Sun Umbrella has an integrated sand anchor built in to the bottom of the pole. The sand anchor combined with the wind vent allows you to use this umbrella with confidence in winds up to 25 mph. The sand anchor is easy to use and simply twists into the sand. Made to last with 30 denier polyester fabric using 10 ribs and 20 panels it has an SPF100 Plus Sun protection factor! The pole is 1.25" and powder coated with a tilt feature. Includes a PVC carry bag.