Doctor invented and recommended. Made in Sweden, NoseFrida is your go-to natural, hygienic baby booger buster. It_s totally safe (for parents AND baby), so you can say _sayonara_ to snotty noses. Clean your baby's nose when he has a cold by getting this pack of twenty filters that effectively remove mucus. The high-grade make ensures the filters are free of bacteria and dirt. Using these filter will alow your child to sleep, eat and breathe better.