40mm 0.8cc foam pump outputs the liquid in the form of foam and it is operated by squeezing. The parts of the foam pump, mostly made from polypropylene (PP), are similar to those of other pump devices.
30mm foam pump head can choose color injection / aluminum / electroplating coating.Using pp platic material,reusable and refillable.Suitable for hand soap,shampoo,hand sanitizer and so on.