Brainstring Puzzle Ball Advanced
Category: Game
Brainstring is a 3D inspiring puzzle of interchangeable strings
A simple design that can potentially become a very challenging puzzle
Clear outer body so you can see the strings inside
100% symmetrical design
Brainstring Advanced is a patented brilliant new puzzle game for people between 7 and 70!
Age:
8+
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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.
Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.
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Standard Shipping · United States: $0.00
Express Shipping · United States: $3.99
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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.
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