As long as it is kept away from perfume, soap, alcohol and similar chemicals, the usage time of the accessory is extended. a special protective coating has been applied on the product against allergies, oxidation and darkening. it is recommended to be used by keeping away from perfume, water, detergent and liquid chemicals. it will add elegance to your elegance... Improved version for clearer understanding and better search visibility. Suitable for users seeking detailed and reliable product information.