TOMMYFIELD Brain Teaser Rings, Adults and Kids, Different Difficulty Levels, Chinese Rings (30-Piece Set) [Used]

1. The Nine Rings are the peaks of Chinese rings, with their complex structure. These puzzles are fun for both adults and children, and include puzzles of varying difficulty levels. 2. This complex puzzle set, including the Nine Rings puzzle, is perfect for brain teasing. These puzzles are perfect not only as toys but also as a way to pass the time. 3. Puzzle rings are also ideal for children's intellectual development, as they are a great way to pass the time. They help develop fine motor skills while enjoying the thrill of solving puzzles. 4. Enjoy a wide range of puzzles, from difficult puzzles for adults to easy puzzles for children. They are perfect for improving concentration and thinking skills, as well as dexterity and perseverance. 5. Chinese rings, also known as puzzle rings, are recommended for all ages, from adults to children. Enjoy the joy of unravelling the mysteries hidden within their complex structures.