The Soma Cube is a one the most well known puzzles out there.
Designed in 1936 by Danish mathematician Piet Hein it is made up of seven pieces of different shapes. These can be arranged in over 240 ways to create a cube plus you can make many other shapes with all the pieces.
A very fun puzzle that will keep you entertained for hours.
The cube comes in a wooden box with lid to hold the pieces togther. This XL version measures 90x90x90mm.
An instruction sheet is included that shows 16 shapes that can be made and the solution.