• Rare silver is for the customers who are concerned about the rapid discoloration of silver. Common silver is discolored when contacted with oxygen and sulfur, and discolored silver can cause skin allergies.
• Rare Silver is a new concept of Sterling Silver that complements the disadvantages by alloying a small amount of platinum. It was developed in Korea and is being supplied to Kaiu exclusively. It has been proved its excellence after many years of sales from 2013.
✽ There are some products that can't be made of rare silver according to product specifications.