Schach Box - Chess Box - Secret Wooden Box - Difficulty 4/6 Extreme - Brain Teaser by Jean-Claude Constantin

OBJECTIVE: Open the secret chest This make-up chest is a very elaborate, difficult and must have for real collectors Dimensions: 14.8 x 10.5 x 9 cm

Charniol Set of 6 Puzzle Box Wooden Secret with Compartment 3D Brainteaser Lock Wood Brain Teaser Difficult Gifts Game for Adults and Teens, Styles : Toys & Games

OBJECTIVE: Open the secret chest This make-up chest is a very elaborate, difficult and must have for real collectors Dimensions: 14.8 x 10.5 x 9 cm

Schach Box - Chess Box - Secret Wooden Box - Difficulty 4/6 Extreme - Brain Teaser by Jean-Claude Constantin

Chess Box (Schachbox) - Secret Wooden Puzzle Box By Constant

True Genius Secret Box Solve: Pandora's Box, Emperor's Chest, and Pharaoh's Tomb

True Genius Secret Box Solve: Pandora's Box, Emperor's Chest, and Pharaoh's Tomb

Constantin Brainteasers

Puzzle Boxes - $100 To $200 / Puzzle Boxes / Brain Teaser Puzzles: Toys & Games

Schach Box - Chess Box - Secret Wooden Box - Difficulty 4/6 Extreme - Brain Teaser by Jean-Claude Constantin : Toys & Games

Centrale Box from Jean Claude Constantin - Solution

Puzzle Box 003 - Secret Wooden Box - Difficulty 5/6 Incredible - Siebenstein Spiele Brain Teaser : Toys & Games

Solving ALL Constantin puzzle boxes, EASY to HARD.

Charniol Set of 6 Puzzle Box Wooden Secret with Compartment 3D Brainteaser Lock Wood Brain Teaser Difficult Gifts Game for Adults and Teens, Styles : Toys & Games

Bits and Pieces - Greek Secret Puzzle Box Brainteaser - Wooden Secret Compartment Brain Game for Adults - Stash Your Cash Away : Everything Else