Mattel Thomas de Trein The motorised toy trains Track Mastertake the characters of Thomas & Friends on exciting adventures at high speed! Children can collect all their favourite locomotives to build an exciting motorised railway, full of action and excitement. The locomotive runs on two not included AAA batteries. Specifications: Series Track Master Gender: junior Colour: red Material: plastic Length locomotive: 11 cm Drive: electric Batteries: 2 x AAA batteries (excluding) Age: 3-7 years Contents: 1 Locomotive 1 Wagon