This bike mount phone holder is very well made. It holds my phone very snuggly.I tried it with some of my friends phones as well and it fit snuggly on them as well. After my phone was in the holder I shook my the holder to see how strong the hold was. The phone stayed in place and didn't even budge from the holder. The holder has sturdy clamps that will clamp on to more things that just the intended use of the bike handle. This holder has exceeded my expectations.