A bit smaller can than flex seal but a whole lot cheaper. I picked upa can and thought it at walmart.
I kept looking for more to restock there and just learned I got it from Dollar general.
I like it very well and thick enough to work on a 50x80 metal Building with leaky sky lights and rusted spots. Tip on larger holes cut a nylon cloth .put it over the hole and spray over it with rubber coating spray...works great for the weather in oklahoma.