Your child will have fun playing with this all natural oak wooden 6 piece hot rod car set. The cars range in size from 3 to 3 1/2"Long, and 1 1/2" to 2"Tall. The bodies are 3/4"Thick, these are made from oak wood and are environment friendly. We also have these painted in a separate listing. We also offer these in a 10 piece set with the 4 Hot Rod Ford cars, buy the 10 set piece will save you money verses buying them as individual sets. All our toys and puzzles are made here in our shop in Virginia, if you have any questions please ask, and thank you for stopping by.