ABCCANOPY Premium Instant Shelters Weight Bags - Set of 6-40lb Capacity per Bag AbcCanopy Premium Weight Bag (Set of 6 Weight Bags) for Any Canopy or Tent These weight bags are the best around and are made out of quality material The weight bags hold up to 40 pounds on sand, rock, or dirt and are perfect for all surfaces. There is a hook and loop strap that is attached to each weight bag as it wraps around the leg to your canopy, thus allowing it to withstand high wind and other weather elements! Why buying from us: 6 month warranty------- 30% bigger then most bag on amazon