40 Custom fiber services, namely, toll or custom cutting of multifilament fibers, extrusion of specialty multifilament yarns, fluffing and drying of wet lap pulp, shredding or opening of pulp fibers, custom fiber finishing, custom packaging or toll repackaging of fibers, cutting, extrusion, pulp fluffing, drying, shredding, fiber finishing, fiber packaging, toll repackaging, and customized specialty fiber extrusion