Create 3D works of art with nanoblock; These micro-sized building blocks will enable you to execute even the finest details like never before; Watch in amazement as this ship takes shape right beneath your fingertips; Includes detailed colour instructions. Great for children who like to build structures. Helps to develop planning skills. Inlcudes deatiled colour instructions. Helps to develop organisational skills. Size H16.8, W20.6, D5.6cm. For ages 12 years and over. WARNING(S): Not suitable for children under 3 years old. Only for domestic use. To be used under the direct supervision of an adult.