To keep mice from entering your home, which of these materials should you use to block holes?
Answer Steel Wool
Steel wool is an effective way to keep mice out of your house as they can't chew through the tough material. Other options, such as insulation, dry wall, paper, and cotton are relatively easy for mice to chew through.
Asked by Rachel Bortles · Last updated 5 years ago · 1.6K views · SOURCE