I recently bought a pair of very nice bookshelf speakers from Goodwill. One of the speakers around the terminals appears to have been previously broken and repaired with superglue. Of course, when I brought them home and tried to connect the speaker wire with a banana plug, the entire crossover immediately fell into the case. Bondik to the rescue! I applied Bondic to both sides of the broken part and cured. The repair is ugly, but the stitching is rock solid. I have also previously repaired a pair of 10 year old Sony headphones and a torn front bumper lip on my car. Both repairs have been dragging on for over a year. I once attempted to repair the solution tank handle on my Hoover steam cleaner, but no matter how I prepared the surfaces, the Bondic just wouldn't stick. It was the same with some of the old toys I was trying to fix: Bondic just wouldn't hold onto the things I was trying to fix. So, Bondic is great when it works and fixes things that nothing else can do for me, but when it doesn't work, it really doesn't work at all.