Watch this delightful 17-piece train set bring endless joy to you this holiday season. Set up the train to run around your Christmas tree and enjoy the excitement in your child's eyes. Product features: Track can be configured in either a round or an oval shape. Recommended for ages 3+. Makes realistic train sounds. Locomotive features a working head light. 14 pieces of track for a total of over 14 feet. Includes 12 curved and 2 straight track pieces. 1 locomotive and 2 cabooses or passenger cars. Convenient on/off switch. Requires 4 "AA" size batteries (not included). Easy assembly required. Dimensions of train cars: Locomotive: 6'H x 3.5"W x 12"D. Passenger car/caboose: 4.25"H x 3"W x 8"D (each). Material(s): plastic