Our mouse repellent pellets contain mint, garlic and chilli. They repel mice, deterring them from appearing once they catch the scent; they are easy to use and provide long-lasting effectiveness. They are very simple to use: first, open the packaging and remove the repellent; peel off the adhesive strip at the bottom and stick the repellent in areas where mice are frequently seen; the mice will then flee upon smelling the pungent odour. After use, the number of mice will gradually decrease until they eventually disappear completely, freeing you from the nuisance of mice. All-natural and harmless to humans.