The 18" super durable mop head is 4-ply. This head has a keyhole style, half tie synthetic backing that dries fast. The handle and frame are sold seperately. Material: Hygrade Cotton . Color: White . Size: 18'' X 5'' . (Unisan 1318)
Four-ply cotton/synthetic blend pretreated yarns. Open synthetic backing with ties. Sewn center fringe for added coverage. Head Type: Dust Mop; Application: Floor Maintenance; Mop Head Style: Cut End. Includes six mop heads per case.