Quality is important. For that reason MIAB uses only sterling silver 925 and the best materials: 14K gold plated and 14K filled. Every piece of jewellery is indicated where it was made. The jewellery from MIAB has a good price-quality ratio.
The rings are gold plated (the recycles are gold filled and do not discolor). Therefore, these may discolor in some cases, this varies by person. Jewelry to your hand are always the most sensitive. We advise you to finish your jewellery with showering, hand washing, cleaning etc.