40 Pcs Metal Puzzles for Adults, IQ Challenge Puzzle Set, Brain Teaser Puzzles for Teenagers Adults Intelligence Challenge, Party or Travel Entertainment, Gifts

• 40 Pcs IQ Puzzles: Our products include 40 different styles of metal-wrapped puzzles. Each one has its own difficulty level. When used, they help develop the thinking and hands-on skills of the users, adding fun and a sense of achievement to daily life.
• Metal Material: This intelligence puzzle is made of metal. Its surface is smooth without any burrs, and it is not prone to wear or deformation. It can be stretched without rusting and can be used repeatedly for a long time.
• Logical thinking: This intelligence puzzle can inspire users to exercise their imagination, analyze problems, and solve them. Through repeated attempts, it can enhance their practical skills and problem-solving abilities, and provide ample opportunities for brain training.
• Cultivation of Concentration: The entire process requires continuous visual observation, spatial reasoning and hand manipulation. Maintaining long-term and high-quality attention is an effective exercise for the brain. Successful positive feedback will motivate people.
• Multi-purpose Application: This IQ Puzzle is suitable for various occasions and all kinds of people. At parties, it can liven up the atmosphere; at home, it can strengthen the parent-child relationship; on birthdays, it is also a special gift.

Product description Our product includes 40 Pcs Metal Puzzles. - Made of metal, it is resistant to stretching and does not wear easily. - Develop logical thinking by repeatedly trying and training the brain. - Develop concentration and enhance the focus when doing things. - Suitable for enhancing the atmosphere at parties and as a gift for parents and children. Product Details: Material: Metal Color: Silver Size: Various sizes Product Set Weight: 505g Total Pieces: 40 Pcs Metal Puzzles Package Size: 24*20*8cm Package Weight: 510g Warm Tips: 1. Please allow for slight measurement errors due to manual measurement. 2. We always strive to provide our customers with high-quality products and professional pre- and after-sales service. Safety Warning Children are not allowed to use.