New in package. For ages 3 years old and up. Pull back  and race-goes up to 50 feet.  They are approx. 4" each. No batteries required.  Comes from a smoke- free home. ****PLEASE NOTE- I do combine shipping cost on most of my items-if you purchase more than one item, in order to be eligible to get combined shipping discount-you need to contact me before you purchase so I can let you know what the  combined shipping discount would be.  Thank you for stopping by~!~!~