The present disclosure provides a portable handle assembly for use with one or more secondary packages. The handle assembly includes a base portion. The base portion includes a first handle pocket at a proximal end extended towards a second handle pocket at a distal end. Each of the handle pocket includes a recess having an inward opening and an outward opening. The handle assembly further includes a handle having a gripping portion extended towards a first enclosed portion at the proximal end and towards a second enclosed portion at the distal end. Each of the enclosed portions is adapted to be received within the recess of at least one of the handle pocket such that it is slidingly clamped there within. When a user grasps the handle by lifting up the gripping portion, at least one of the enclosed portion slides out to a locked state and moves back.