Green Gobbler, 32 OZ, Fruit Fly Goodbye Fruit & Drain Fly Repellent, Repels Drain Flies & Fruit Flies, Clings To Pipe &Drain Walls To Suppress Infestations, Uses Citronella As Natural Fly Repellent Found In Lemongrass, Thick Clinging Gel,Safe On Drains & Pipes, Non Toxic, Bio-Degradable.