$15 for a Brainstring brainteasers three-pack set ($34.95 list price)
- Brainstring Original
- Brainstring Advanced
- Brainstring R<p>
####Brainstring Brainteasers Three-Pack Set Suspended in plastic polygons or spheres, these knotted cords await untangling from novice puzzle solvers and experienced Greek heroes alike. The brainteasers let players create and untangle knots by manipulating knobs and panels attached to strings within the puzzles’ cases. Each puzzle requires a different strategy for tying and destroying knots, so no two knot-solving methods are the same. #####Features * Includes three puzzles: Brainstring Original, Advanced, and R * Create and untangle knots using knobs, panels, and experienced sailors * Varying difficulty levels based on the knots you create * Challenging for novices and pros * Suitable for players aged 7 and older * Package dimensions: 15"x7.5"x5"
How to get your goods: by purchasing this Groupon and providing your name and shipping address, your order is complete! For questions pertaining to this deal, please visit the deal Q&A on this page. For post-purchase inquiries, please contact [Groupon customer service](http://gr.pn/OActnC). View the [Groupon Goods FAQ](http://gr.pn/yLXWNy) for additional information, including [how list price is determined](http://gr.pn/MGDGkC).
The Fine Print
Limit 3 per person, may buy 2 more as gifts. Free shipping. Does not ship to AK/HI/Canada/Puerto Rico. Most orders are delivered within 2 1/2 weeks from the purchase date. Does not ship to PO boxes. Final sale. No returns unless defective. See return policy. Must pay applicable tax and provide name and shipping address at checkout, which will be shared to facilitate shipping. Goods sold by Groupon Goods.