The base for the ring is 17,5 and 18 p. insert 12 mm, gilding

To ensure the integrity of the coating and the reliability of its adhesion to the base metal, it is necessary to exclude the possibility of contact of products with an open flame, overheating over 100 degrees C, the use of abrasive and coarse powders for surface cleaning. To give the products an attractive appearance, it is recommended to clean the surface with tooth powder or chalk applied to a damp soft cloth. To clean these products should not making power. It is allowed to use other preparations and materials intended for cleaning silver-plated products.

Heavily soiled products, regardless of what material they are made of, should be given to a jewelry workshop for cleaning.