What can I say? It looks cool but for the price it lacks in a few areas. Obviously for one it cant be used for climbing. 2 it sounds cheap as in, little rattles etc. The gold scew piece seems like untidy craftsmanship because it makes dreadful noise when screwing and doesnt thread like it should for a premium piece. 3 it will scratch easily.
Basically it will look cool in your display case and you can use the bottle opener but for attaching things etc might damage it a bit.
All in all I love the look and bottle opener use but practicality remains to be seen.