Magnetic 3D puzzles that must be seen to be believed! Solve each puzzle on its tin or try it on your fridge. Using sensational eye-popping designs by the renowned artist Royce McClure. The super-sized versions of these awesome puzzles have 64 pieces and even more gorgeous designs for you to sink your teeth into! Puzzle is approximately 21cm x 21cm. Metal Tin is approximately 25cm x 25 cm. The puzzle is made up of 64 tiles.