The packaging for this chewing gum is just primary. The tub is made of plastic, specifically LDPE (Low-Density Polyethylene). Which is recyclable and flexible. Meaning it can bend for the lid. As well as protecting the product, it acts as a vacuum for the air. It is fairly easy to stack, although they can all be knocked over easily. I think that the packaging could be re-designed to be smaller, as the product doesn't completely fill it. A re-design on the packaging wouldn't go a miss either.