... -right lock, easy to open/close. 30mm Foam Soap Pump The feauture of soap pump:1.Poduct name: foam pump, liquid foam ... soap pump,pump.2.Model: AYT-30Y,output: 0.4ml.3.Applications: cosmetic use, medical use, or any other liquid products ... such as, hand soap, shampoo, etc.4. Feature: instant spray foam ,precise ...