A product that lives up to the name Grohe.
The finish is perfect, the tightening is just right, wherever you tighten it, it stays stable.
The plastic bases are very sturdy and fit together perfectly without any visible joints.
The chrome plating is the best that can be done, both on the metal pipe and on the plastic bases.
The only downside is that the base for the phone only moves up and down without being able to tilt sideways.