An essential addition to any canopy, gazebo & tent collection. This group of four weight anchors are designed to maximize potential set up spots & minimize the risk of your shelter flying away. They help create a safe & secure grounding system simply by filling these foot pads with either sand or water. Use them once & you will wonder how you ever went without them. It is constructed from a lightweight material that is easy to transport. It can be filled with either sand or water. It is designed to fit 0.8 x 0.8inch to 1.2 inch x 1.2inch poles. Please note, unfortunately we cannot deliver this item to the Channel Islands.