A trim assembly (10) for an interior of a passenger compartment (12) of a vehicle (14) comprises a first panel (16), a first shell (18), and a second shell (50). The first panel (16) forms interior trim for the vehicle (14) and defines a first receptacle (20). The first shell (18) defines a convex surface (38) and a concave surface (40) and is removably coupled within the first receptacle (20) so that one of the convex surface (38) and the concave surface (40) is exposed. The second shell (50) defines a convex surface (38) and a concave surface (40) and is matable to the first shell (18) to define a case (52). The case (52) is removable from the first receptacle (20).