... etc;Dosage: 4.0+/-0.4g;For the first pump, 3-4 times of pumping will work;Multi-layer ... Shampoo, Shower foam, Hand Soap etc,For the first pump, 3-4 times of pumping will work.Multi-layer leakage ... quality is the tenet of the companyShantou Rongsen Dispenser Pump Co.,LTD. is always on yourside to support your ... : 5-10 daysBuyer Search : Sprayer Pumps, lotion pumps . plastic pump (R201-28/410C-AAA)