4 Count, 2 OZ, All Natural Mouse Repellent Pack, Keeps Mice Away Safely, Use In Homes, Garages, Sheds, Vacation Homes, Stored Vehicle, & Farm Equipment, Works For Up To 30 Days, Repels By Smell That Mice Hate But That Is Not Offensive To Humans Or Pets, Contains Peppermint & Spearmint Oils.