Sternary Puzzle Box
Free UK delivery on all orders over £20.
For all orders we donate 1% to a range of environmental charities. Learn more
Description
The Sternary Puzzle Box is a design by Jean Claude Constantin that has sliding elements on the lid and the aim is to try and open the box.
A nice sized box it has an attractive hexagonal design and is fun to play with as well as looking nice on a shelf.
The box measures 140 x 135 x 75mm and weighs 430g. Please note the solution is not included.
Shipping & Returns
We aim to ship all orders within 24 hours (Mon-Fri) and you can choose from a range of options during checkout.
Delivery within the UK should take 24-48 hours from dispatch (excluding weekends).
International orders may be subject to import charges. For more information and international shipping details please see here.
Returns
If for any reason you change your mind you can return your items for a full refund within 30 days as long as they are in the same condition they were received.
Puzzle Solution
Oh no! Sorry we haven't made a video solution for this puzzle yet, so you might need to keep trying. Check back again soon!
Our Thoughts
Jean Claude Constantin
Level 7
