Raid One Shot Odourless Flying Insect Spray Killer is a specifically developed formula that knocks down & kills in just One Shot. Double Nozzle Insect Spray Technology has 2 powerful jet sprays for fast & wide coverage that forms a micro-mist of fine particles. The odourless spray is suitable for use on flies, mosquitoes & moths. It will also provide an effective kill on crawling insects such as cockroaches, ants, silverfish & spiders. Double Nozzle Spray Technology Odourless Protection One Shot Kill for Flying Insects Also effective on crawling insects