puzzle box with a Chinese vintage look and a rather tricky mechanism
Puzzle mécanique en bois Scriptum Cube
4 Simple Ways to Open a Puzzle Box - wikiHow
Amazon.com: Enigma Decode Secret Puzzle Box - Money and Gift Card Holder in a Wood Magic Trick Lock with Two Hidden Compartments Brainteaser : Toys & Games
Birthday Cake Gift Puzzle Box, 19,99 €
Treasure Secret Puzzle Box-EB005-S
Ripple Out Puzzle Box - Japanese Wooden Puzzle Box by Karakuri - Puzzle Score