The lance clips are easily clamped onto every 1/4" lance thus informing the user about the nozzle size or the affiliation to a certain unit, user or application. Moreover, classifications regarding different divisions within the HACCP can be realized. The marking of various spray angles is also possible. The lance clips suitable for all 1/4" lances are made out of polypropylene which is intended to come into contact with foodstuffs.