Rodex Pelleted Bait-1Micro-encapsulated warfarin, a hydroxycoumarin anticoagulant rodenticide, is contained in all Rodex bait formulations. 3 to 10 times greater rat acceptance than uncoated warfarin baits. Hydroxycoumarin is a multi-feed chronic rodenticide, and is considered the lowest hazard to non-target animals of any anticoagulant rodenticide. Comes in 4 pound resealable bags.This product may only be used inside and within 100 feet of buildings or inside of transport vehicles (ships, trains, or aircraft).ACTIVE INGREDIENT:Warfarin[3-(alpha-Acetonylbenzyl)-4-hydroxycoumarin] ........ 0.025%O THER INGREDIENTS: ........................................ 99.975%TOTAL: ....................................................... 100.000%EPA Reg. No. 61282-33 EPA Est. No. 61282-WI-01