Contractor will supply all material, labor, transportation, and supervision in order to meet the requirement for weekly delivery and pick up of an estimated amount of 1,200 ea of 18” x 18” utility shop rags, red in color. Shop rags must be red in color, 100% cotton, and case-hemmed on all four edges. Delivered shop rags must be clean and ready to use. The shop rags that will be picked up will be used and dirty. The amount that will be delivered will be equal to the amount that is picked up. Contractor is to invoice monthly for quantity actually delivered.