Bronze Age Gold from Wales

A rectangular perspex bx with a square opening in the central area of both larger perspex faces in which an aluminium vented cube is placed. The interior of the front & back larger faces are coated with a resin that frames the aluminium cube. The top & both sides have been painted with a rainbow stripped affect in resin. The perspex box is assembled together with screws; The aluminium? cube is hollow and has horizontal slats. Box stands on a white painted base.