An improved beveled collar cap and fundae cup having enhanced stability and locking mechanism for packaging ice creams and other frozen drinks. A fundae cup with angular collar at the open end for increasing the mechanical stability and facilitating a positive locking mechanism. A capping unit with a self-locking pull-to-open portion which ensures easy capping of the fundae cup fitting along with angular collar thereby obtaining an improved positive locking mechanism. Such an improved fundae cup with capping unit provides increased stability and leak proof stability for effectively packing ice creams and other frozen drinks.
