purple leaf offset patio umbrella base with wheels, sand/water filled square, 35.4" x 35.4" x 7.9" purple leaf <p>purple leaf umbrella base 35.4" x 35.4" x 7.9", supports your lager patio umbrella without worrying about the strong wind. made of pp plastic, more thick material and gives it a long period life. the base has a rotating bracket and wheels which can be rotated 360 degree and moved freely, makes your life more convenient. with purple leaf umbrella base you can enjoy your patio umbrella. get one now and start your wonderful outdoor life!<p>