ABOUT BESTOYZ Bestoyz is a young brand dedicating in designing, manufacturing and distributing high quality educational toys for kids, we focus on building bricks toys that are in unique concept or design, and trying to bring kids a different funny experience while building our products, in the meantime we have a prospect that hope to help the little ones developing their learning, thinking, engineering skills while playing. PRODUCT FEATURES2in1 Creative Building Bricks Set -- Choose your prefer model from 2 different design and build it step by step by following our instruction manual, having fun while building A Remote Control Vehicle -- Once finished assembling, You will be able to control it with the controller (27mHz), Easy to move forward, backward and turning direction, it will bring you a easy and funny experience in driving, suitable for starters in the rc toys and game, PLEASE NOTE: Product requires 3xAAA & 3xAA batteries which are NOT Included in the package Educational Engineering Building Kit -- This is a great STEM toys for boys & girls age 6+ for learning of mechanics and engineering, bricks are in compatible design, it will offer endless of creativity for kids while building with their own imagination and creation, a challenging toy for children could help improve their thinking and problem solving ability. Compatible Bricks -- All The Parts and Pieces are Compatible with Other Brands bricks and they can be used together to build more complicated creationPACKAGE INCLUDE: Bricks and Gears Parts Packed in Separate Bags1x Remote Controller1x Instruction Manual1x Chassis WORRY FREE PURCHASE GUARANTEED: We offer an extra 30 days guarantee of money back if you do not like our product, shop it with confidence!Note: Parent's Assistance may Needed for Kids Aged 6Batteries are not included