The Fiddle, Equation, Infinity and Magic Squares puzzles form a stunning display inspired by Einstein’s fiddle, Lina, his influential E=mc2 equation, and his mathematical brilliance. Can you master this collection of wooden and metal puzzles, each one as enigmatic and complex as the great man himself? Please note - Colours and designs may vary, only one supplied. There are several styles available within this assortment and unfortunately it is not possible to request which one you would prefer.