OOO MTI Company has delivered the product “Fairy Tale”, article number 791032 made from sterling silver 925 in order to conduct an expertise on this item.
As a result of the analysis of this product in X10 and X30 magnification (magnifying glass and microscope), it has been established that the product has a defect from the production stage in the form of porosity in the place of fastening the dangling charm “Fairy tale”.
The defect is due to the overheating of metal in the process of casting.