The old fisherman's treasure lollipop tinplate box in the middle of the 20th century

The old fisherman's treasure lollipop tinplate box in the middle of the 20th century There is no rust in the inner layer, and the outer edge of the upper cover is the normal oxidation state of the old metal parts. Please see the photos for details. However, the details of the new and old products are very demanding, please consider carefully and then purchase. Thank you. Size: 6.5 x 5 x 1.5 cm The last photo is an example of use. It can just fit the plastic packaging case of the SD card, and the width can accommodate two straight SD cards.