This is a 25 x 16 adhesive backed trunking.\r\nThis trunking is used to hide wires away neatly, allowing for a neat track rather that wires everywhere.\r\nThis removes the eyesore of all the wires that may be traipsing around the house, garage or even shed.\r\nThis trunking is not to be used outdoors as it will not protect the wires from the elements.\r\nThis trunking is 25 x 16mm and the total length of the product is 3 meters long.\r\nThis 25 x 16 adhesive backed trunking comes with a 1 year guarantee as do all of our products on our website electricals247.co.uk.