Q: Are the metal parts made of aluminum? Will it rust if I put it in salt water?
Answer: I think the screw part will rust.
Is it possible to adjust the angle?
Answer: 360 degree rotatable.
Is it possible to hold the load and fix it to the bike? Is it easy to fall off?
Answer: The load capacity is about 2 kg, and the clip has a non-slip rubber to prevent it from falling off easily. It is very stable, has many usage scenes, and can be used anywhere.
Q: Are the metal parts made of aluminum?
I think it's aluminum, it feels very sturdy when you use it