Motlakase oa motlakase o phetha karolo ea bohlokoa tšireletsong ea lihlahisoa, tepi ea ho kenya GBS e sebelisoa haholo-holo ho Transformer, Motlakase, Motlakase oa Motlakase, GBS e fumaneha ho fana ka litheipi tsa ho kenya letsoho joaloka Mylar tepi, tepi ea motlakase ea PVC, tepi ea pampiri ea Insulation, tepi ea lesela la acetate, joalo-joalo.