Mixed, support aluminum and fasteners are of good quality and well machined, for against the quality of plastics is shit against the walls !!! unthinkable to manufacture such dung !! a monster game in the armrest (due to plastic, aluminum does not move), which does not bode well ... sucks finishing, plastic too late and makes a dirty sound ... I keep it only because I got ch * er to dismantle the entire console to fix the aluminum support, and he filled his role still (for how long?)
I could compare with vw armrest (4X admittedly more expensive) it is day and night ...
prefer to buy something twice and quality, the more we will take me to the clamp