4mm Carbon Fibre with countersunk holes and polished chamfered edges for a premium look and feel

comes with pedal backers to mount nicely to the Ultimate pedals.

Height adjustable 

supplied with mounting screws and nuts: 

1x M5x20 and 1x M5x12 + locking flange nuts per pedal face

I have to say this bit, because yes it's happened before: This is the carbon pedal faces and mounting hardware only, including a 3d printed adaptor. The heusinkveld  pedals are not included in the sale