Borax-based ant killer. Syrup formula kills quickly and won't run on horizontal surfaces. Place on small pieces of cardboard, paper, or foil in areas inaccessible to children and pets. Ideal to use along edges of sinks, tubs, window sills, floors, baseboards, and under food cabinets. Highly effective professional quality formula. Targets all common household ants. Features convenient squeeze tube for precise placement. Size: 1 Oz. Concentrate or Ready To Use: Ready To Use Application Type: Tube Product Form: Gel Indoor/Outdoor: Indoor/Outdoor Safe For Edibles: No Safe For Pets: No Active Ingredient: Sodium Tetraborate Decahydrate (Borax)