All aboard! This delightful 31-piece Christmas tree train set will bring endless joy to you this holiday season. Watch this festive train set circle around your Christmas tree while it plays Jingler bells. Quick and easy to assemble this train set can be placed on the floor around your Christmas tree or mounted on the tree trunk. Product features: Track can be mounted on your Christmas tree trunk or on the floor Sound features Santa announcing Ho Ho Ho Merry Christmas! Plays Jingle bells and ends with Happy New Year! Locomotive features a working headlight 10 pieces of track for a total of over 2.5 feet Includes 10 track holders and one adjustable piece to mount the tracks mid-air around your Christmas tree Adjusts to fit with most artificial and natural trees Convenient on/off switch Recommended for ages 3+ Requires 2 "AA" size batteries (not included) Some easy assembly required Set includes 10 track pieces 10 track holders 1 track mount 4 long screws 2 short screws 1 locomotive 1 caboose 1 Santa's sleigh 1 snowman and tree car Dimensions of train cars: Locomotive: 3"H x 5.5"L x 1.75"W Santa's sleigh car: 2.25"H x 4"L x 2"W Caboose: 2"H x 3.5"L x 1.5"W Snowman and tree car: 4"H x 3.5"L x 2"W Material(s): plastic