My APBT (pit bull) has worn this ID holder at all times since 2012. It has survived 5 household moves, one mad escape attempt, and a riverbed without breaking, tearing, or losing the decoration. As well, the ID holder has a nice patina as I allow it to age with my dog.
This is the best investment ever! Superb quality at a fair price. I am preparing to order again for my AmBully and intend to recommend Karma Collars to everyone.