Metal Earth - from sheet steel to an amazing 3D metal kit - Simply press laser-cut components out of the metal card (11 x 11 cm) and put them together without any glue. Each model shows an amazing attention to detail. Includes easy-to-understand construction instructions. Tweezers and needle-nose pliers make it easier to assemble the models. For young and adult tinkerers - not a children's toy. Age: 14+ Contents: 2 colored metal boards (11 x 11 cm) Model size: 6 x 5 x 7.4 cm Difficulty level: Medium