【Packing Quantity】-You will get 36 different products, including 12 metal unlocking toys, 6 wooden Kongming locks and 18 smart buckles.Different types of puzzles have different difficulties and are rich in variety, which can be unlocked together as a puzzle game at a party.

【Mind Toys】-This is a game puzzle with interesting logical thinking. Players cannot force it open, only in the correct way. They can not only entertains you, but also helps train your eye and hand coordination, and problem-solving, expands your mind, and improves your IQ and EQ.

【Durable Material】-This product is made of durable alloy material and quality wood, which is strong and durable, has a smooth surface, is not easy to bend or break, and can maintain the complete shape of the puzzle well. You can play as much as you want without worrying about getting hurt.

【Challenging IQ & Logic Puzzles】- Each wooden and metal puzzles are designed with their own distinct challenges and design, thus can diversifies the playing experience and keeps you entertained for longer periods. Moreover, they can help develop your problem-solving capacity through reasoning, development of mental stamina, and boosting your self-confidence, improve IQ and EQ.

【Creative Gift】-Helps train eye and hand coordination, problem-solving skills and expand thinking while improving your reasoning skills. These puzzles are perfect for Christmas gifts, office gifts, birthday gifts, class awards, exam awards, educational awards, Valentine's Day gifts, Easter gifts and various anniversaries, making them a good choice for holiday gifts.