Four-ply mop head with engineered fibers made entirely from recycled material. Absorbs more than four times its weight in water. Looped ends reduce unraveling, fraying and lint. Four-ply mop head with engineered fibers made entirely from recycled material. Absorbs more than four times its weight in water. Looped ends reduce unraveling, fraying and lint. Four-ply mop head with engineered fibers made entirely from recycled material. Absorbs more than four times its weight in water. Looped ends reduce unraveling, fraying and lint.