Small Waterproof/ Hard case Style Case

I wanted a small case for a prop USB drive I created. I really liked the solid look of a waterproof hard case so I made this. It has an internal dimension of 160 Long, 80 wide and 50 deep. It uses small 5 x 3 mm circular magnets I got on Aliexpress (I got 50 for $7). they are press-fitted into the holes where the latch would be (you can use a dot of superglue if need be. (DC-001 Stands for Data Crystal number 1 as my USB had a single light-up crystal in it)