I used this on wood to metal, rubber to rubber, rubber to metal, etc and it works great in all situations. It turns very solid after a while and grips tightly. Fixed my shoe, fixed my cellphone case, etc. The container is great too because the nozzle allows you to apply it easily, whether if you need a small dab or a lot of it. I rarely right reviews but I'm bored at work so this is from the heart.