These secret boxes are a fun and mysterious way to stash your treasure! Each box features a unique locking design and can be opened in three to five steps.

Stash cash or gift cards in these puzzle boxes to make opening a present a unique and challenging experience, or use the box to store your treasures away from prying hands.

Project Genius is focused on curation of quality puzzles, timeless design, modern sophistication and, most importantly, on the opportunity for each of us to discover our capabilities for ourselves. By designing our puzzles with utmost attention to every detail, they have created a line of timeless brainteasers that you would be just as happy to display as you would be to play.