The following are instructions for general leather cleaning: Before cleaning leather, determine whether the leather is finished - like luggage, furniture and garments - or unfinished - like baseball gloves, work boots and saddles. Then follow the ins...
Leather does not stain itself, it must have been done by something else. If you have a soft absorbent leather (one that absorbs moisture readily) then anything that has stained will be in the leather ans you cannot clean it out. You can only clean of...
I know someone who is selling a complete set of Ferrari luggage. I saw it and it is really nice. The leather is the same color, and I think the same leather as the interior of the car. Real high end stuff. He had a Ferrari but moved and couldn't keep...