STANLEY FMST519100 FatMax 20” Tool Bag Fabric/Plastic with Cover. This ideal bag is built with a tough 600x600D fabric that is hardwearing, strong and durable. It boasts of multiple internal and external pockets to provides maximum organization, with covered front pockets to secure storage of small parts or personal items. The base is constructed of strong injected polypropylene frame which provides a rigid frame with a strong , durable look and feel, along with a strong plastic bottom to protect from wet or damp surfaces. Level holder pocket Easy access and protection for a level.