Kaput-D Pocket Gopher Bait can be applied by hand, in underground bait stations, or with a gopher probe. Kaput-D Pocket Gopher Bait is manufactured with either winter wheat or milo, using the anticoagulant diphacinone.Active Ingredients: Diphacinone (CAS No. 82-66-6) 0.005%EPA Signal Word: CAUTION / PRECAUCIONApplication Rate Range: (see label) Container Size(s): Pail 30 Lbs., Pallet = 36 x 30 Lb. Pails