It's a nice product, there is just a minor flaw. Maybe due to cold or a bit of humidity, the glue that is in direct contact with the pedals becomes kind of gelatinous and less adherent. Or maybe it's just normal after a while, I don't know. Still, it would be weird for the cause to be humidity or temperature, since I keep my pedals in a nice pedal board that is supposed to protect the pedals from those elements, and I even have some silica in it...