Avoid direct heat or damp leather.

Avoid exposure or prolonged exposure to light shining down.

Avoid alcohol, perfumes, solvents and oily substances such as cosmetics, etc. have any contact.

Avoid contact with rough and corrosive substances.

Avoid metal parts subject to friction, otherwise the surface will fall off, should be cleaned with a soft, dry cloth.

Avoid white or light-colored leather spotting, staining light-colored stains on the leather case would be more difficult to clean.