This is great to do since I got a new pair of shoes for Christmas. They rubbed blisters into my feet when I took a walk that afternoon, since it was my day off. Now I can have them fit more comfortably.
Finally a way to get rid of pilling on your sweaters! Just in time for winter, run a plain razor over the pilling and watch your sweaters come back to life. Super helpful trick everyone needs to know about!