A game of patience and skill. This mini IQ puzzle consists of a mini ball within the box. The challenge is to move the mini ball through the maze on one surface within the box without falling into the cracks. There are a total of 6 surfaces and hence 6 different challenges. Super addictive, challenging and fun! Product is made of plastic. Product size is 37 x 37 x 37 mm 1 Pack Includes 3 Pieces. Age appropriate for 7 years old and up.