Sterling Silver Amethyst Lavender Quartz Crystal Combination Earrings - in Sterling Silver - Product Attributes: - - Shepherd hook - FREE gift-ready jewelry box - Width of Item: 7 mm - Length of Item: 51 mm - Earring Closure: French Wire - Earring Type: Drop & Dangle - Feature: Solid - ::: [ Potential Enhancement Methods: amethyst ] - Almost all are heated to improve appearance or deepen color. ::: [ Care and Handling: amethyst ] - Do not expose to intense heat. Clean with warm soapy water and a soft brush or cloth. ::: ::: [ Potential Enhancement Methods: quartz ] - Usually dyed and/or heat treated to produce different colors. Sometimes surface enhanced with a coating to enhance color. ::: [ Care and Handling: quartz ] - Avoid abrasives, harsh chemicals, steam, and ultrasonic cleaning. Clean with warm soapy water and a soft brush or cloth. :::