Iyo Coin Storage Case yakagadzirwa nesimbi yakasimba yealuminium, yakavimbika uye inogona kushandiswazve, isiri nyore kuputsika kana kukotama, inopa kuchengetedzwa kwemari yakawanda kupfuura mamwe mapurasitiki kana anorema-basa makadhibhokisi ekushandisa kwenguva refu.
Isu tiri fekitori ine makore gumi nemashanu echiitiko, inyanzvi mukugadzirwa kwezvinhu zvakagadziridzwa senge mabhegi ekuzora, makesi ekugadzira, makesi ealuminium, makesi endege, nezvimwe.