Race car toy – This LEGO Technic Mercedes-AMG F1 W14 E Performance Pull-Back car toy for 7+-year-old boys and girls has fun racing details Inspire role play – Kids can imagine what it’s like to be in a real racing car as they use the pull-back action to send the car toy racing along Authentic livery – Give kids a fun project as they assemble the details of this model car and add the sticker details inspired by the real-world car Car racing gift idea for kids – This Mercedes-AMG F1 W14 building set makes a fun gift for 7-plus-year-old boys and girls who love cool LEGO vehicles Inspire a passion for engineering – LEGO Technic sets feature realistic movement and mechanisms to introduce LEGO builders to the engineering world Build together – This kids’ set makes a great companion to the LEGO Technic Mercedes-AMG F1 W14 E Performance (42171) set for adults (sold separately) so kids and adults can build together