The goal is to slide the pieces and set the arrows to counter clockwise. There are two difficult challenges that can be seen in the photos below.
Designed by Oleg Smolya'kov and crafted by Rex Rossano Perez in a very limited batch, which Rex stated will not be produced again.
In excellent condition.
Dimentions: 5" x 4.2"
Shipping: UK £3.50, EU £6, RoW £9.