glad forceflex plus outdoor drawstring trash bags feature forceflex technology to handle the most demanding outdoor trash jobs. offering double the protection, the dual defense trash bag provides one layer to protect from leaks and another from tears. inner layer designed with forceflex technology allows garbage bag to stretch and expand over sharp edges with heavy loads. outer layer prevents punctures and tears making this 30 gallon trash bag ideal for any cleaning job. designed with wide, durable drawstring straps, the fullest trash loads can be closed with a cinch and transported with ease. ideal for use in construction sites, schools, daycare centers, restaurants, hotels and other commercial facilities.