Shoe Stretchers are devices used to help loosen the fit on new shoes to comfortably accommodate the wearer. Shoe Stretches are inserted into shoes when not being worn and expanded to a firm fit to stretch the leather to the desired fit.
About Shoe Trees:
Shoe Trees are Shoe Care items that are typically made of metal or wood, which are put inside of shoes when they are not being worn to help stretch or maintain the shape of the shoe.