Tomcat with Bromethalin Bait Chunx Pail, Rat and Mice Control for Agricultural Use and Professional Applicators, 4 lbs.Tomcat Bait Chunx are extremely effective in killing anti-coagulant resistant Norway rats, roof rats and house mice. Each 1 oz. bait block can kill up to 12 mice. Each 4 oz. of bait blocks can kill up to 10 rats, helping you take care of your rodent problem before it becomes an infestation.Tomcat with Bromethalin Bait Chunx are for agricultural use and professional applicators, and must be used within 100 ft. of man-made structuresNorway rats, roof rats and house mice cease feeding after consuming a toxic doseKills up to 12 mice per 1 oz. blockKills up to 10 rats per 4 oz. of blocksBait stations are mandatory for outdoor, above ground use; bait blocks applied where children, pets and non-target animals may have access must be placed inside tamper-resistant bait stations, sold separatelyProduct informationBrandTomcatColorWhiteStyleBait ChunxMaterialBromethalinProduct Dimensions7.75L x 8.25W x 7.75HItem Weight4.3 PoundsNumber of Pieces1Is ElectricYesTarget SpeciesMouseUnit Count64.0 OunceUPC048745222448Global Trade Identification Number00048745222448Item Weight4.25 poundsManufacturerThe Scotts Company LLCCountry of OriginUSAItem model numberBL22244