bigjigs are the experts in premium quality toys and known for their comprehensive wooden rail collection. if you\'ve already got one then they need no introduction, if you haven\'t then trust us when we tell you, they have thought of absolutely everything. wooden tracks, train tables to keep everything tidy and together, a heritage collection of engines and a fantastic range of accessories to really set the scene. this Hamleys® engine has been especially designed for us and our customers and will add a touch of Hamleys® magic to his or her railway. the bigjigs Hamleys® engine train is perfect for children aged 3 to 13 years of age.requires 1 x aaa batteries (not included).