Picked up a 12 inch long drill bit set off Amazon.
It came in a vinyl wrap, I wanted cases.

I split it across two, one holding 3/16", 7/32", 5/16" and 1/2" diameter bits,
and the other holding 1/8", 11/64", 3/16", 1/4", 3/8" and 5/32" diameter bits.

The lids are held on by neodymium magnets.