Just one piece from the Einstein puzzle range. How will you fare against this brainteaser?
Formed of the symbols of EinsteinÕs ground-breaking E = mc2 equation. See if you can separate the two pieces of each metal puzzle and then reattach them.
Developed in 1905, EinsteinÕs famous theory enabled people to fully grasp the correlation between mass and energy. Even if you canÕt understand the intricacies of the equation itself, attempting to solve this puzzle provides just the sort of mental stimulation that Einstein would have loved!
Returns Policy
We will provide a return or exchange on any unused or unaltered product within 30 days of the original purchase date for a refund. If 30 days have gone by since your purchase, unfortunately we can’t offer you a refund or exchange. To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.
We only replace items if they are defective or damaged. Only regular priced items may be refunded. Unfortunately, sale items cannot be refunded unless faulty or not as described.
Estimated Delivery Time Frame: 2 - 5 business days