• Durable material: made of thick and durable zinc alloy material, the brain teaser puzzles are durable and resistant to use, safe and non-toxic, with exquisite workmanship for entertainment
• Product information: as a recreational game to kill time, the brain teaser puzzles are helpful in improving logical and creative thinking, and also provide you with an educational entertainment activity to avoid electronic products and develop concentration ability
• Chic design: brain teaser game is a challenging activity, which can bring you a sense of accomplishment when you succeed, and puzzle games can also reduce stress, letting you concentrate on solving puzzles and enjoy the fun
• Widely applicable: puzzle brain games are suitable for people over 12 years old, which can bring more fun to your party; Try to add these metal puzzles to your Christmas stockings, or apply them to holiday activities, enjoying hours of game playing
• Package includes: you will receive 3 pieces of brain teaser game in different shapes, so that you can enjoy different gaming experience and challenges; You can also invite your friends to join in the pleasure of solving a puzzle