Non-staining no odor. Kill on contact. Up to 12 month (on non porous surface.) control from cockroaches. Ants Roaches, Spiders, Fleas. Silverfish. Ready to use. Product Facts: Where to use: Indoors: In cracks and crevices, along baseboards, under sinks, behind stoves and refrigerators, and anywhere insects may hide. Outdoors: Outside surfaces of screens, doors and window frames; porches; patios; buildings or wherever insects may enter. What It Does: Kills ants, Asian beetles, roaches, fleas, ticks, spiders, crickets, earwigs, silverfish, stink bugs and other listed insects. 12 up to 12 month Control for cockroaches on non-porous surfaces. Kills Ants, Roaches, spiders, fleas & ticks. Water-Based Clear Formula. Leaves No Odor. No oily residue. Use Indoors & As An Outdoor Foundation Treatment. Circled letter is first letter of lot number. Resealable label.