About This

• High quality zinc alloy material, this puzzle toy has a strong durability and long life service
• With good craft and delicate surface, this lock and unlocking brain teaser puzzle toy will bring you a perfect playing experience
• Retro creative lock design, super interesting and funny,with historic culture and collection value
• Challenge your puzzle skills. You'll find a wide range of entertaining puzzles for children and adults
• Perfect gift for friends,family, colleagues and yourself and we provide highest premium quality assurance