[Material]:The medal is made of thickened material,which is smooth,clear and has good sealing performance [Application]:Dollar storage box is suitable for storing and collecting or commemorating ancient medal and character medal of various dynasties [Suitable Gift]:The storage container is great as a gift for collectors and enthusiasts [Effective ]:This commemorative collection box effectively prevents your medal from fingerprints,scratches,oxidation,and rust,maintaining their original state and value [Package Included]:Each package comes with 50 medal storage rings and 1 large storage box,providing full for your precious medal