【Set of 4 Friction Powered Toy Trucks,No Battery Required】simply push them gently then they go far on their own due to friction powered.and 2 year old truck works as well on the low pile carpet.package included Bulldozer x1, Mixer Truck x1, Dumper x1, Tractor x1..【Premium ABS Material --Sturdy Toy Cars Can Accompany Baby for Years】these toy trucks are following international high quality standard, premium material. Design with deep embedded screw craft. It’s not only reinforced the body of trucks but makes car more safe..【Forward & Backward Strong Friction Powered--Ideal Toy Gift for 1 to 5 Year Old】2-ways friction powered, no matter push or pull these cars, toddler tractor toys can go far. so simple operation that younger toddlers would love to try. also toddler toy has strong motivation, active toddler would love it pretty much..【Cute Cartoon Trucks with Rich Swing Joints】each trucks design with some swing joints that toddlers can play with but can’t remove it.Toy cars for 2 year old is safe and it benefit for toddler to develop fine motor skill and eye-hand coordination while playing with those cars. also the carriage of baby boy toy truck can carry small pieces, a set of really durable and fun trucks!.【100% Safe Details--Non toxic,No sharp corners,No choking hazard】all the little driving men can't pull out and here is no separable small piece. and all the edges of trucks are smooth.set of 4 trustworthy toy trucks.