31 Pieces Brain Teaser Metal and Wooden Puzzle Set, Unlock Interlock Intelligence Game Brain Handheld Disentanglement Game 3D Wire Chain and Durable Wood Educational IQ Logic Test Wooden Toy for Adult
Brand: Sumind
Features:

Interesting exploration:
The metal puzzle ring and wooden puzzles condense Chinese traditional culture, requiring players to use different methods and strategies. They are usually easy to disassemble but difficult to assemble. When playing these puzzle toys, please remember that the most interesting thing is exploration, not results.

Nice for:
These puzzles combine many small parts into an interconnected whole, which need players to solve difficult problems and combine them together with thinking strategies, thus realizing the training of players' patience and manual brain ability.

Have a lot of fun:
Jigsaw puzzles are very suitable for party games, family entertainment, killing time and office relaxation. Playing wooden jigsaw puzzles can not only exercise the brain, develop intelligence, and improve the ability to solve problems, but also relieve stress, relax and have fun. Through this interconnected brain toy, you and your family will have a lot of fun.

Specifications:
Color: as the picture shown
Material: wood, stainless steel

Package includes:
26 x Metal puzzles
5 x Wooden 3D puzzles

Warm notes:
Suitable for people over 12 years old.
Boys and girls must be applied under adult supervision. Do not put toys in mouth to prevent from swallowing small parts in toys.
Do not put them on the floor or table to avoid accidental stepping or impact.
If there is a issue with the product, please stop playing.
Nice brain teaser puzzle: you will get 5 different wooden puzzles and 26 different metal intelligence rings; Different unlocking toys can exercise your brain and hands-on ability, and bring unlimited fun to you, your family and friends
Handheld educational toys: the manipulative connections and obstacle puzzles challenge players' critical thinking and problem-solving skills, and can exercise their logic and creative thinking; These handheld puzzle games are great for killing time, reducing stress and anxiety, and reducing the time family members spend on electronic products; They can also be applied for fun party games
Quality materials: the surface of the metal coils and wooden puzzle pieces are smooth, without sharp edges, so you can play endlessly with comfortable holding feeling; Even if brain teaser puzzles are dropped or trampled on, durable materials make them difficult to bend or break
Sweet gift: the handheld disentanglement puzzle toys can be applied as birthday gifts, New Year gifts, party gifts and so on, for family and friends; The proper sizes make them easy to be held or carried; Whether it is teenagers or adults, everyone can play with these toys and achieve a sence of complishment
Ancient puzzle game: 3D wooden puzzle toy originated from ancient China and was called Kong Ming Lock; Interesting wooden and metal ring game sets are very helpful to exercise players' logical and creative thinking, and great for brain development; By playing these puzzle toys to increase your chances of interacting with your family, and it is a healthy way to practice concentration