4 Pieces Brain Teaser Puzzles，Metal Cast Puzzle Games Toys，3D Highly Difficult Adult Puzzles，IQ Educational Box for Teens

Product Description

Brain Teaser Puzzles

Brain teaser puzzles toys help you solve problems and expand your mind while improving your reasoning skills. It is also a test of your creativity, observation, space, reasoning and memory.

Star Solutions

Cow Solutions

Bike Solutions

Key Solutions

Difficulty:
Moderate Moderate Difficult Very Difficult Difficult

Difficulty:
Very Difficult Very Difficult Very Difficult Very Difficult Very Difficult

【Durable and Child Safe】- Made of durable metal material which can keep the puzzle intact shape, you can use it for many years, non-toxic material, absolutely no sharp/cutting edges
【Party Favor】 – These fun intellectual unlocking toys are perfect as party favors for gift bags and Christmas stockings. It makes a great party gift at your next birthday party. Provides hours of play time. For boys and girls ages 15 and up
【Learning Spatial Reasoning 】- The position of these seemingly simple puzzle balls varies greatly. He may have over 100 wrong angles and only one is correct. You have to take everything apart and figure out how to put it all back together.
【IQ Test Puzzle】- This IQ test puzzle toy is made of metal and has a delicate design. It is a portable educational toy with high IQ decompression function and novel and beautiful appearance. It can be used as a decoration and a collector’s item