Set Of 4 Jorohiker Canopy Weight Bags (120Lbs) For Pop-Up Canopy Tent, Canopy ?Four Velcros: The handle and 4 Velcro straps design make the sand weight bag easy to attach to your frame leg, the high quality velcro will ensure the weight bags stay securely attached to your canopy tent legs. ?Durable Waterproof: Waterproof 1680D polyester fabriccoating with PVC, strong and durable, 300% stronger then most weight bag on market. Inner: PVC coating prevents sand leakage and keeps weight. ?Set of 4 Weight Bags: Each pack tent canopy weight bag can hold up to a maximum of 28lbs of weight in sand, rock, dirt and other contents, premium weight bag for any canopy or tent.(No including sand) ?Reduce Unnecessary Trouble: Use Velcro seals instead of zippers, you will not worry the zipper broken. And each bag seam is stitched for durability. A rugged nylon straps with hand carry handle on top for easy transport. ?Widely Usage: The canopy leg weight bags are a must have for camping, tailgating, picnics, festivals, outdoor markets, parties, barbecues, sports events, the beach, and anywhere else you?d need a canopy or tent.