Concertina barbed wire is delivered free of charge to the following cities of the Kharkivska oblast: Kharkiv, Lozova, Izium, Chuhuiv, Pervomaiskyi, Balakliia, Kupiansk, Liubotyn, Merefa, Chervonohrad, Vovchansk, Derhachi, Bohodukhiv, Zmiiv, Barvinkove, Valky, Pivdenne and other settlements, in which there is a department of delivery services. Concertina barbed wire is delivered free of charge both to Kharkiv and Kharkivska oblast, as well as to the neighboring regions – Donetsk and Donetska oblast, Sumy and Sumska oblast, Luhansk and Luhanska oblast. In addition, Concertina barbed wire is delivered free of charge to Poltava and Poltavska oblast, to the Dnipro (ex. Dnipropetrovsk) and Dnipropetrovska oblast, as well as to all other regions of Ukraine.