Comes with everything you need to build 5 models, including 105 parts, with a spanner, allen key & instruction manual. Soar through the constructions to make the five airplanes with this STEM toy, then take them apart and construct one of your own designs to enhance your STEAM skills as well The Model Aircraft kit is for boys and girls ages 7+ years and above is tested as a safe toy . It is an ideal gift for kids who are interested in making aeromodelling kits Learn basic elements of science with this engineering kit and improve your creativity by improving your making skills. Proudly display the construction models This ultimate construction and STEM toy provides you an amazing experience in mechanix and engineering. You can delve into construction play for hours and model can be easily dismantled and reassembled