Dual Chamber Tubes: 

At the beginning, we named the dual chamber tubes as tube in tube since we make it by putting a smaller squeeze tube into a bigger one, and the clients will prefer to call it dual chamber tubes because they can fill two different cream, gell or liquid into different chambers. In other words, the consumers can apply the cream with different funtions at the same time easily. And moreover, Auber packaging can make custom the shape of every drop.