This is the Bosch 100m Perimeter wire for the Bosch Indego, which controls the area in which the Indego will cut. It has a length of up to 100m and therefore you will have no problem when getting your Indego to cut large areas within your garden. Your Indego lawnmower will mow in a straight line until it encounters an obstacle (perhaps a tree, flower pot, bench, etc. ) or until it comes to this Perimeter Wire. (not included). Size H7.6, W17.1, D17.1cm. Weight 1.25kg. Manufacturers 2 year guarantee.