Build Your Own Truck: This take apart toys car set is the ideal toy for girls & boys aged 3 4 5 6 The kids can assemble it on their own hands and play with fun for hours! The included manual drill allows them to assemble or disassemble it quickly. Safe Toys for Kids: These are high-quality vehicles made from safe non-toxic plastic ABS. This makes them very strong and resistant to fall damage. All construction truck has smooth edges without burrs. safe is the moms priority choice. Learning STEM Construction Toys - Kids can take apart and build the kid's beach sand toys again and again. Well improved hand-eye coordination, fine motor skills, logic and stimulate the imagination skills. It also encourages patience and a taste of engineering at a very early age. Let's kids learning from playing! Construction Toys Car Set: 4 in 1 engineering sand toys set, Including Road Roller / Bulldozer / Excavator / Drilling Truck. The reduced version of the construction truck can better stimulate kids' curiosity and provide them endless fun. Great toys for 3 4 5 6 7 years old boys who love both construction and building toys. Perfect Gift: Each construction vehicle is uniquely designed and fits perfectly in childrens hands and pockets. Better choice gifts for all kinds of the festival (Easter, Christmas, Valentine, Halloween, Thanksgiving, Year).