weight bag can be used to tents, , camping tents, pavilions, etc. It can and perfectly the stability of the structure and prevent it from shaking and tipping in windy weather.<br> universal stable instant canopy, pop-up canopy, commercial canopy, beach canopy, small canopy and even , camping awning, patio umbrella.<br> just fill up with water, tie up to canopy posts, and they weight your canopy down quietly regardless of wind blowing<br> The canopy weights feature convenient wide handle and check valve spout to release the water pressure under cap for a leakproof system<br> Colour:Blue<br> Material:Laminated PVC sheet<br> Size:about 20 x 30cm<br> Package Contents:<br> 4 x sandbags<br> Only the above package content, other products are not included.<br> 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.