Versatile, economical, ready-to-use insecticide. Kills on contact & repels flies, lice, mosquitoes and gnats. Use on horses, dogs and livestock. Water-based formula. No oily residue. Size is 32 Ounce. Dimensions are 3.25 X 3.25 X 10 Pyrethrin 0.1%, Piperonyl Butoxide 1. %. UPC Code = 311444070017