These glue traps are excellent when you have a family of infestation of mice. l first saw 1 baby mice then 2 then 2 bigger ones. They drove me crazy couldn't catch the little babies in the victor trap because they were to light to set it off so I went and brought two packs of the big glue traps and caught 5 on one and 1 on the other and finally caught 4 more with the victor traps only because they were heavy enough to set the trap off a total of 10 mice last night. Yes I would recommend the big master glue traps. Just this morning I went and purchased 4 more I do hope that this is the end of them, well I spoke too soon I just saw another. I don't know how many is here but this one makes 11. This is crazy, anyway these traps do work good luck!