Description:

• CHALLENGE: Try to free the lanyard with the phone handset from the rest and put it again as before
• Beautiful puzzle of the great German inventor Jean-Claude Constantin
• Difficulty:4/6 EXTREME
• High difficulty puzzle for those who want to challenge their own or someone else's logical abilities
• Game dimensions: 14 x 10 x 3 cm. Box: 19 x 16 x 7 cm