3 Pieces Brain Teaser Metal Puzzle Toy, Handheld 3D Unlock Interlocking Puzzle, Metal Knot Puzzle Mind Games for Adults Teens Educational Toy Gift (Classic Style)
- 17 Set Wooden and Metal Brain Teaser Puzzles for Adults: Our brain puzzles set includes 3 Wooden mind puzzles for adults, 8 Iron metal puzzles, 6 Plastic iq puzzles with hanging rope, 1 Storage bag to store the puzzles. Each puzzle has different leavels of difficulty, Challenge them and enjoy the joy of success. Perfect size makes the puzzle toy game great for kids ages 10-12 & adults.
- 3 Wooden Brain Teaser Puzzles: Wooden mind game for adults are made of environmentally natural sturdy wood, originated from ancient China which called Kong Ming Lock. Brain teasers for adults puzzles hard to take apart, but harder to assemble, require you careful observation and analyze it's internal structure, Great mind games for kids 8-12 to develop intelligence, exercise brain, improve problem solving ability and also relieve pressure.
- 8 Metal Puzzles for Adults: Includes 8 different style metal wire puzzles, made of high quality metal, not easy to bend or break, metal coils are smooth and has no sharp edges to keep you and your children safe. These metal brain teaser puzzles provide a great challenge, it comes with wire pieces twisted together, you need to maneuver the pieces until you can separate them, Unlock the ring puzzle is helpful to improve creative thinking....