Brain Teaser Puzzle Wooden Threading Rope Loop Puzzle and Metal Puzzle Unlocking Interlocking IQ Puzzle Hole Lock Adults and Youth Educational Toys Gifts (Green)

Cautions: 1.Children must be used it under the adult's tutelage. 2.Do not drop them on the floor or the desk. 3.Do not play with them if there is any issue. 4.Do not keep the toy in the mouth to prevent children devour small parts in the toy.

Wooden and Metal Puzzles, 3D coin metal puzzles and wooden puzzles are smooth and not easily bend or break, they are easy to take everywhere you want, get them as a challenge brain puzzles, play them as school game, office game, party game and family game, these brain puzzles are the good way to practice focus and concentration.

Puzzle games, enjoy brain teaser puzzles games can avoid gadgets and electronics, passing time with meaningful games, learning with novelty idea, exercise dynamic brain skills.

Perfect gift - For every occasion! for Chris as gifts, birthday gifts,office gifts, etc. 3D brain teaser can take anywhere.

Brain teasers benefit, engaging and fun for most ages, these educational toys set will challenge your intellect by stimulating amazing creativity, and understand the inter structure. Mind will be sharpened enough to develop their problem-solving capacity through reasoning, development of mental stamina, and boosting their self-confidence, improve IQ and EQ.

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