Canopy water weight bags set: 10L water weights each provide reliable ballast each (when filled) to prevent your expensive canopy, gazebo, or -up tent from tipping, flying away, or collapsing, ensuring safety for everyone and everything underneath Superior leak- proof & material: The canopy water weight bags made of heavy-duty, reinforced PVC tarpaulin and featuring robust welded seams, these weights are built to last. They resist punctures, tears, and sunlight degradation Widely usage: Suitable for all models of -up , -up tents, beach , umbrellas, pavilions, garages, and camping Universal compatible & easy to use: The canopy can be foldable and store in the backpack, very convient to carry for pinic or camp. Simply fill with water (tap, hose, or lake), secure the cap, and attach to your structure's legs in minutes Color: Black Material: PVC Package Contents: 2*Water Bag Weights Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.