Questionable
I asked the manufacturer for an explanation of the ingredients of the shoe spray, since it was reported to be toxic, yet had no list of ingredients on the label. It stated that ventilation was needed when applying the product. I used the product on the inside of the shoe as well as the outside and asked whether or not I could wear these shoes with bare feet, after application.

I received no response from the manufacturer...I have a feeling that using tap water will work just as well as the shoe stretcher spray....and until I receive a response from the manufacturer....I will NOT purchase the shoe spray, again.

This is a great help!
I needed some help with a narrow pair of shoes. This just fit the bill!
It arrived in a timely manner and the cost was fair.

Good Product
This product worked as advertized. Along with a show stretcher, it made the boots fit quite comfortably.

Did The Trick!
I successfully used this in combination with a shoe stretcher. It perfectly widened a pair of leather Prada boots I purchased on eBay. Unfortunately, the boots were a bit narrow at first. But, all is well after using this stuff. I am elated that they are super comfy now!

Shoe stretch spray
This product works just as advertised. You spray it on, wear the shoes, and in short order they fit better.