There is not a mark on it and it comes with a starter charger and 4 liters of Aspen 4 fuel The Cobra Lawnmower RM40SPCE is a self-propelled roller lawn mower with an electric start feature. This 4-stroke petrol engine mower is made of durable steel material and comes in a sleek red colour. With a cutting width of 41 cm and adjustable height settings, it ensures precise and efficient cutting of grass. The mower also includes a grass catcher. This Cobra model is a reliable choice for keeping your lawn looking neat and tidy.