foam pump with 30mm neck size used for facial cleaning, foam liquid soap, foam hair mousses Foam pumps used for foam liquid soap, foam hair mousses, other personal care cleaning productsneck size: 30mmturn on/off type (left/right lock), with no overcapdischarge rate: 0.4cccould be made in any colour you like Foam Pump (30mm neck size, turn on/off type)