Eurmax Pop up Canopy Weights Sand Bags for Ez Pop up Canopy Tent, 4-Pack, Black Set of 4 Monoshock sand weight bags, easy to put up and release Made of 600D PVC backed polyester fabric for high quality and built to last Each pack can hold up to a maximum of 20 lbs of weight in sand, rock, gravel, snow, dirt and other contents Comes with 1 handle and 4 Velcro straps, easy to use, will ensure the weight bags stay securely attached to your Instant Canopy legs WHY BUYING FROM US: 1 Year Warranty. Please Note: FILLER IS NOT INCLUDED