Product description: 100% brand new and high quality Type: Truck/Tanker/Mixer model Scale: 1:55 Size: 16.5x5x4.5cm Material: Alloy and plastic(ABS) No Battery Required: Push the friction car forward slightly then it go and last for quite a long distance. No battery required, children can play the construction vehicles freely and safely. Emulation Design: From the cab to the rear compartment, they are all made in proportion. The rollers of the mixer truck can be turned, and the mud blocks of the dump truck can be removed. These realistic designs can allow children to know more about the world of construction vehicles Fun Educational Toys: When kids play this toy trucks with their friends, not only they can have a fun time, but also develop children's motor skills and hand-eye coordination. Playing with these kinds of construction toys will provide your child with hours of imaginative play. Great Gifts For Kids: Push and go friction powered set vehicles toys for 3 year old boys makes a perfect gift for birthdays, holidays and other gift-giving occasions for baby toddlers boys and girls. Also best gift idea as Christmas gift, Easter gift, early educational toys, preschool props, teaching aids and so on.