This is a gorgeous handmade 925 sterling silver mood ring. The band is 1/4 inch wide and is bright shining silver. The stone is a resin cabochon that changes color in response to heat and varies from blue to green to purple and gold and beyond. It is surrounded by a silver crown setting. This is handmade by me IN Chicago. All sizes available. This should not be worn while washing hands or exposed to water as that will damage the color changing properties of the ring. No offers. Price firm.