The fix will last until the material the glue is adhered to gives out. More often than not, the reason this doesn't hold is because the material the glue is bonding to deteriorates or gives out.

The glue will last for about a year if properly sealed every time it's used (make sure there's no excess glue on the nozzle). If stored in the fridge, it can last for longer. But make sure to warm it back up before you use it, otherwise it will take a long time to work.

If it's made of rubber, or many more materials, then this will work on it. Many of our customers stop buying other super glues. Our flexible formula makes it ideal for all types of repairs, not just shoes. We're cobblers, so we thought of shoe glue first.

The best way to apply the glue is to make sure the surface you are bonding to has been cleared of any oil, other adhesives, or debris. You want to make sure the glue is bonding to the shoe itself. Also, generally, less is more. Using too much will cause it to push out & potentially cause a mess. Read the instructions & it'll work great.

We stand by our product. If this doesn't fix your shoes, then you're entitled to a full refund.