Metal Puzzle Lock IQ Test Brain Teaser Toy for Kids and Adults

High quality eco-friendly cast metal iron material ensures the Green Environmental Material IQ Game Toy is durable and safe for endless play without the risk of getting hurt. All corners are smooth with edges so players can focus on the challenge without distractions.

This large metal cast Bicycle Lock Puzzle is designed to test critical thinking and problem-solving skills, helping to improve IQ and EQ levels. It challenges logic and creativity while providing hours of entertainment.

In addition to being a fun game, these metal brain teasers are great for passing time and reducing reliance on gadgets and electronics. They help enhance focus and concentration and can also serve as a fidget toy or be used for party games.

For an extra challenge, we provide the Bicycle Lock Puzzle without a manual sheet. If you need solutions, simply reach out to us for assistance. We stand behind our product with an industry-leading full lifetime guarantee.

Measuring approximately 4.13 inches in total length and 0.16 inches in thickness, this metal puzzle is the perfect size for on-the-go fun. Enjoy the mental stimulation and entertainment that this Green Environmental Material IQ Game Toy provides.

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