Tetra Pak: Gabletop carton with curvy shape

The absence of a front horizontal crease line creates one large front panel to offer the space for a large, premium-looking closure. The Tetra Rex Pearl also features the recently-launched TwistCap OSO 34 (One Step Opening) closure, a large, one-step opening that can be applied on a standard gabletop package without changing the configuration of the package. With higher ridges that are widely spaced for a better grip and an inner lip on the neck, the closure allows consumers to pour the product easily and reseal the package safely.