Duncan Toys

Duncan Toys 3926BB Boulder Box Brain Game

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SKU:
21449693
MPN:
3926bb
Availability:
Usually ships in 2-3 business days. In stock at our KY warehouse.
Shipping:
Calculated at Checkout
Stock Update:
08/17/2026 12:23:47 AM PST
$20.02

Bulk discount rates

Below are the available bulk discount rates for each individual item when you purchase a certain amount

Buy 2 and pay only $15.64 each 15.64
Buy 3 and pay only $13.15 each 13.15
Buy 4 - 9 and pay only $11.65 each 11.65
Buy 10 - 27 and pay only $9.21 each 9.21
Buy 28 or above and pay only $8.06 each 8.06
Stock Update:
08/17/2026 12:23:47 AM PST
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Description

This item is brand-new, factory sealed.

Challenge your mind and patience with the Duncan Boulder Box Puzzle. A rugged and engaging brain teaser designed for puzzle lovers of all ages. Crafted to resemble a miniature boulder this cleverly constructed box must be opened through strategic thinking and problem solving. With hidden mechanisms and a satisfying tactile design the Boulder Box offers hours of fun as you twist slide and unlock its secrets. Perfect for solo play gifting or as a unique desktop fidget piece. It is a hands on way to sharpen your logic and concentration skills.

Product Features:

  • Match colored sides to the outer box in this tricky puzzle
  • Challenging Fun Great for ages 6 and up
  • Perfect for beginner to intermediate solvers
  • Comes with instructions and hints for solving
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    Warranty Information

    All Items are Brand New, Factory Sealed and come with a standard warranty. [Read our policies]
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    Duncan Toys 3926BB Boulder Box Brain Game
    $20.02

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