This LUNA traps there for decades, I know them since childhood. Simple, good and reliable, as they always were and still are. In order to catch the mice with cheese such as Emmentaler or Gouda. Even better than cheese is safe Nutella or peanut butter. But who does not eat peanut butter and Nutella or not equal to a pound of peanut butter want or buy a jar of Nutella only because of the mice who takes the charge of child-Bueno, the tastes not only to mice but also me ;-)) This case, I can only recommend.