The top rail is almond shaped which gives it its strength, and, yes, you can hang off it with zero bending. I have no worries about my phone falling out while riding, even over bumpy terrain. Its many years since I bought a new phone. It is now on the wall but the handyman said not to put too much weight on it as it will not hold much. But these are wonderful I am so glad because I already bought shoes from another site and then couldnt fit in them so these were my dream come true and they are even prettier than my first pair! Si vas a comprar procura que sea un número más chico que el normalmente usas. A few missing. Honestly, so far, the best ambidextrous/left-handed mouse Ive used in years. I have a u. Also the holes are never 100% perfectly lined up and since the buds are white it basically highlights everytime there is a tiny imperfection.