False Bottom in Heirloom Chest
This custom made heirloom keepsake box has a false bottom that reveals a secret compartment.

We recently discovered the seller Crows Creek Customs on Etsy. They’ve been creating these high end, custom keepsake boxes for customers for a while. While each box consists of quality hardwoods and incorporate secret hinges, they also contain another secret.

Once opened, most of these boxes have a false bottom that can be removed to reveal a hidden storage compartment in the bottom.

Crows Creek has a number of these boxes listed, but it looks like they would make something to fit your custom requests if you wanted.

Heirloom Keepsake Chest with False Bottom