This key tag features genuine pre-preg carbon fiber on both sides that are absolutely perfect with no pits, voids or weave distortion. Both sides are protected by a special UV and scratch resistant doming that adds a deep gloss to weave. It will not yellow or cloud over time. Each piece is precision CNC cut so you can expect it to be perfect. In between the carbon fiber is a piece of accented polished stainless steel. To accent the carbon fiber, the strap is made of fine grain leather with contrasting white stitching. To top it off, the key ring is flat with a high polish.