SUPER VALUE PACK. Our Pull-Back Diecast Model Build Car Toy Vehicles Set includes 20 toy cars in total: police cars, fire engine trucks, bulldozers, dump trucks, mountain cars, and other die-cast metal and plastic cars. GREAT DESIGNS. There are 16 cool designs including jet toys, helicopter toys, fighter jet toys, bomber toys, and more. All the diecast airplane toys are made in fine realistic detail. All airplanes also include manually rotated propellers or action parts. Great for children''s imaginative Play period. REAL FUNCTION. The diecast airplane toys are pull-back-n-go which is very easy to operate. Simply pull them back and watch them accelerate forward. Your kids will surely enjoy playing with it! Our Model Build Car Toy Vehicle Set can withstand rough use and bumps on the wall! There are no sharp edges or corners that can hurt your child. An add-on to any child''s car collection, pull the friction-powered car backward then it goes for a long distance. PREMIUM QUALITY. Child safe: non-toxic, non-BPA and lead-free durable metal. Meet US toy standard. Safety test approved. Your satisfaction is our priority. Feel free to message us through contact sellers if products don''t meet your expectation.