Who can solve the puzzle cube the fastest and even break the record? With the Battle Pack, it's now even easier to compete with the best. The pack contains two of the super-soft, elastic, individually adjustable and easily rotatable NexCubes in their original size. The stopwatch is included to keep track of the time and players press their own side of the clock after releasing the cube to stop the time. This makes it easy to find out who was actually the fastest. Now there's no stopping, ready, steady, go!