The Sandblaster™ 6.5 ft Instant Beach Umbrella by RIO is a practical and novel beach accessory. Patented hammer action that enables you to drive the pole deep into the sand or grass in a matter of seconds. Simply grip the top and bang the pole into position for hours of secure sun protection. The durable 75-denier polyester shade offers an SPF of 50. This umbrella is recommended by the Skin Cancer Foundation as an effective UV protectant. The octagonal shade measures 6 1/2 feet in diameter and is supported by a zinc-plated pole and eight ribs. Separate the pole into two parts for easy portability. The pointed end is easy to drive into the ground wherever you decide to add some shade.