Metal Puzzles 16Pcs metal wire puzzles iq challenge magic trick

Metal Brain Teaser 16 Sets for Kids and Adults:

• All the coils and blocks are smooth with NO SHARP EDGES for safe, endless play.
• The links are made from heavy-duty 4.5 stainless steel, resistant to bending or breaking.
• Players cannot force them open, preventing cheating.
• Passed ASTM F963 International Toy Safety Standards, ensuring top-notch quality.

Classical Intellectual Disentanglement Toy Game:

• Ranges from fairly simple to difficult levels.
• Specially designed to stimulate thinking, develop intelligence, and enhance manipulative ability for kids and adults.

Metal Teasers Puzzle:

• Simple in appearance but full of mysteries.
• A great choice to exercise the brain, improve problem-solving skills, and relieve stress during leisure time.
• Can be given as a gift to friends.

Metal Brain Teaser Puzzle and Traditional Chinese Culture:

• Reflects traditional Chinese culture.
• Encourages creative thinking and helps improve both IQ and EQ.

3D Coil Cast IQ Logic Educational Wire Chain Solutions:

• Caution: Not suitable for kids under 5 years old.