STU is an award winning, Patented designed airless package. A recipient of the Institute of Packaging Professionals (IOPP) AmeriStar Award and the world’s most prestigious and preeminent international packaging award, the World Packaging Association’s WorldStar Award, STU is one of the most distinctive packages in our line.
The Square Twist Up airless bottle was designed and engineered with a square design with a twist to actuate and pop up actuator to provide a unique look and feel. Its twist to open actuator locks into place and prevents leaks and spills when in its closed, locked position. This unique feature makes this bottle an ideal choice for the most conciencious of brands. The double wall design allows for full range of decorating capabilities. (1 color print on square packages is 2 passes, one for the front and one for the back). It can be injected a custom color, sprayed, vacuum metalized and more.