Leather should not be exposed to direct sunlight or consistent UV light as discolouration and fading will result. Dust regularly with a feather duster and wipe with a soft slightly damp cloth in order to prevent accumulation of dust. Dust can act as a corrosive and damage the patina of the leather. Avoid harsh chemicals and hard rubbing. For Stubborn marks - consult professional cleaners.Wipe frame with a cotton cloth. Do not use harsh chemicals or detergents. In case of spills, wipeimmediately with a clean absorbent sponge or cloth.