The holder turned out to be more durable than I thought. It's hard to find a position where it will fall. The plastic is rough, but sturdy, there are locks for the tripod legs, and the holder clamps the phone very firmly - this can be good as there are different conditions of use. The only thing I don't like is the way the tripod is screwed onto the holder, and it's all due to the thread that keeps coming loose.
