Top Race Interlocking Building F15 Fighter Jet Airplane Model Toy Kit Blocks Set F15 Fighter Model looks like an actual Military Fighter jet from a 1:48 ratio of the actual F15 airplane. Includes an explanatory guide as how to build the Building Blocks properly. Great Plane Model toy to constantly have on display in your home or workplace. 271 interlocking pieces. Capable and suitable for construction starting 6 years and up.