Pros : The price is fantastic!! They stick very well, especially if you clean the surface with a little rubbing alcohol before adhering. Great finishing touch to all my glass projects that might scratch.
Pros : These little gems are the perfect finish to all kinds of projects. I use them on the back of mosaics where they make contact with the wall. It keeps them in place. I also use them under spoon rests so they don't scratch the stove top. I could go on and on.