8pc Chinese Puzzle With ą Metal IQ Test Puzzle For Adult Children : Eco-friendly material and high quality Very and quite interesting for creative thinking and improving both IQ, EQ After solving each puzzle yourself, you will receive an achievement, but we include a diagram to please some people Great for adults and children, children Specification: Material: alloy sizes: Size (Bull Puzzle): approx. 4 x 4 x 6 cm / 1,57 x 1,57 x 2,36 inches Size (Puzzle Shell): approx. 4 x 4 x 1,8 cm / 1,57 x 1,57 x 0,71 inches Size (Large): approx. 2,8 x 0,4 x 6,3 cm / 1,10 x 0,16 x 2,48 inches Size (small): approx. 2,3 x 0,3 x 5,5 cm / 0,91 x 0,12 x 2,17 inches Size ( ): approx. 4,5 x 1,8 x 6,3 cm / 1,77 x 0,71 x 2,48 inches Size (): approx. 2,0 x 0,4 x 4,8 cm / 0,79 x 0,16 x 1,89 inches Size (box): approx. 4,3 x 4,3 x 1,3 cm / 1,69 x 1,69 x 0,51 inches Size (ring with star): approx. 3,3 x 3,5 x 6,5 cm / 1,30 x 1,38 x 2,56 inches Size (aircraft): approx. 6 x 6,5 x 7,3 cm / 2,36 x 2,56 x 2,87 inches Size ( ): approx. 7 x 3 x 3 cm / 2,76 x 1,18 x 1,18 inches contains: 1 Bull Puzzle 1 puzzle with shells 1 for keys 1 God Lock 1 box 1 Star 1 to the aircraft 1