1. Keep dry and store in a cool, ventilated place.
2, avoid exposure, fire roasting, washing, sharp objects and contact with chemical solvents.
3, the wallet is mainly stitched when glue is needed, the glue is easy to melt when it is in contact with water, so try not to get water when using the wallet, and pay special attention in rainy days.
4, you can use Bi Lizhu or the same color shoe polish for care.
5, in principle, a card can only be inserted into a card, can not force the insertion of two cards, will cause the card bag to slack.
6, should be carefully protected all metal fittings, wet and salty environment will cause oxidation of the wallet, coated with a layer of transparent nail polish on the metal surface can effectively prevent metal oxidation.