All aboard! Watch this delightful 16-piece train set bring endless joy to you this holiday season. With the working lights and realistic train sounds, you will be transported to a working rail yard. Set it up around your Christmas tree for hours of enjoyment. Product features: Track can be configured in either a round or an oval shape Makes realistic train sounds Locomotive features a working headlight 12 pieces of track for a total of over 4 feet Includes 8 curved and 4 straight track pieces Convenient on/off switch Recommended for ages 3+ Requires 4 "AA" size batteries (not included) Some easy assembly required Dimensions of train cars: Santa's sleigh car: 3"H x 6.5"L x 2.25"W Silver coal tender: 3"H x 5.5"L x 2.25"W Material(s): plastic