Contains a specially formulated mixture of two fly attractants and sugar for fast acting control…can be used as a standard scatter bait to control flies around the outside of commercial facilities, dairies, production facilities, and horse stables, or mixed with water and used as a paint-on to surfaces where flies rest. Effective against flies resistant to organophosphates and carbamates. Contains 0.50% Imidacloprid and 0.10% Z-9-Tricosene. Tests have shown Imidicloprid kills many times more flies than standard fly baits, plus works in less than sixty seconds and lasts up to four weeks.