Helped get us through
Ugh, lice!  I bought some lice killing shampoo and started picking me and my kids twice a day.  These are sturdy and survived many stove top boils.  I used these twice a day for about a week and then once a day for about a week.  We now still use them about once per week, just in case!!  I didn't really use the magnification part, but good to have.
Rating: 5 stars