Watch this delightful 20-piece train set circle around your Christmas tree. With the realistic sounds and lights you will feel like you are sitting in a live rail yard. Hours of enjoyment. Track can be configured in either a round or oval shape Recommended for ages 3 Product features Makes realistic train sounds Locomotive features a working head light 16 pieces of track for a total of over 16 feet Includes 12 curved and 4 straight track pieces Convenient on/off switch Requires 4 size batteries not included Easy assembly required Dimensions of train cars Locomotive 7.5 H x 4 W x 13.25 D Coal tender 5.5 H x 3.5 W x 10 D Caboose 6.5 H x 3.75 W x 10.5 D Box car 5 H x 3.5 W x 10.5 D Material s plastic