Watch This delightful 20-piece train set circle around your Christmas tree This train set is quick and easy to assemble making This set perfect for young kids 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 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 "aa" size batteries (not included) some easy assembly required dimensions of train cars: locomotive: 6'h x 3.5"w x 12"l livestock car: 3.5"h x 3"w x 8"l oil tanker: 4.25"h x 3"w x 8"l caboose: 4.25"h x 3"w x 8"l material(s): plastic Number of Batteries: 4 Power Source: Battery (not Included) Use: Indoor Measurements: 3.5 Depth/Inches, 6 Height/Inches, 12 Width/Inches Weight (lb.): 4 Lb Assembly: Assembly Required Base Material: 100% Plastic Battery Size: Aa Care: Spot Clean Decor Styles: Modern Country of Origin: Imported