Brain Teaser Puzzle Rings - Set Of 4 Puzzles. Metal Wire Puzzle Ring Solution IQ Mind Brain Teaser Puzzles Game for Kids Description: Develop and promote kids creativity, patience and ability of practice The toys may look simple, but they contains lots of mysteries. The toys are wonderful tools to interact with friends who don't speak the same language We are never too young to start training our brain, and never too old to stop Material: iron Color: silver
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