This fiberglass roll came from a local manufacturer that closed down and may have a small amount of material missing. We cannot say for sure but we believe the original roll contained 50 yards of material. Please see photo of label stating "50" as the length. We urge customers to view all photos as they show overall condition, included accessories, and useful information. We will be happy to supply additional information as well as photos so please feel free to contact us with any questions.