Review on Friction Powered Pull Back Animal Car Toys For 12-18 Month Babies, 1-2 Year Old Birthday Gifts - 3 Pack Monster Truck Vehicles by Michelle Frey

Bought these as a gift for my grandson. The size is just perfect for his little hands, and the vehicles are so cute. They really get his brain going, too. You can just see the wheels in his head spinning as he tries to figure out why each vehicle operates differently, plus the experimenting he performs trying to make the vehicles do the same thing (which they don't). Fun little toys!