I am half pleased with some of my purchases but some I am very disappointed about. Mainly some of the sterling silver I have purchased. It oxidizes very quickly, like within a month of buying it. I have cleaned it correctly but within a week it is oxidized again, ugly , black looking. I have some sterling silver jewelry I purchased 20 years ago and no problems. The sterling silver jewelry I have this problem with is mainly from the Bali collections. collections.thank collThank User's recommendation: Think before you buy.