Barbed wire is in Denmark a legal way of complicating unwanted crossing of a boundary or a border. The sight of the barbed wire can in most cases in itself have a preventive effect. Barbed wire can be very dangerous and is therefore regulated under the provisions of the Fencing Act, to ensure that innocents do not come into unwanted contact with the dangerous fence. You can read the law on barbed wire here: https://ipcam-shop.dk/information/lov-om-pigtrad/
Note that this is always in stock!
60 x 45cm NATO Barbed Wire 10 x 70cm NATO Barbed Wire 5 x 100cm NATO Barbed Wire