Set of 4 Gazebo Sand Bags-Fits all outdoor umbrella: cantilever or standard outdoor patio umbrella or flagpole,your umbrella or gazebo will keep in original place all the time ,let you more safe in a dangerous wind weather;
Size: Hight-44cm/17.32", Single pocket diameter-11cm/4.33";
Material: highly water-resistant oxford cloth, durable and can be used in all types of weather, and all seasons;
Easy to use: filled with sand, rocks or any available material, each bag can hold 10-15kg(22.0-33.0lbs) of sand;
Special Design: Use Velcro seals, and one strap at the top for carrying.