This product does not do what it says.
Yes, it holds my drinks bottle.
However, it is supposed to swing freely, so that the bottle stays upright when going over humps and bumps etc.
It swings, but not freely and the bottle keeps being thrown from the holder.
I have tried applying silicon spray to the connecting point, with no change.
I am seriously considering glueing it in the upright position.
Suffice to say I am not happy with this product and would not recommend it.