To clean jewels just use a soft cloth.
We recommend you to store the jewel in its original box away from light and heat.
Avoid contact with salt water, thermal water, chlorine, lacquers, perfumes and all acid and corrosive products.
Avoid wearing the jewels when playing sports: the acidity of the skin can affect the product.
COSMOS, SMALTI AND METROPOLITAN COLLECTION
The enamel process adds a touch of unique shining to this jewel: to preserve its brilliance over time, we recommend you to not use the jewels with other pieces as they could cause damage to the surfaces.