9.9mm Sterling Silver Gld-Flashed Dyed Jade Rose Quartz Tourmaline Earrings - Measures 54x9.9mm Wide - 5.1 Grams In Sterling Silver in Flashed Metal - - Gift ready jewelry box included - Width of Item: 9.9 mm - Length of Item: 54 mm - Earring Closure: French Wire - Earring Type: Drop & Dangle - Finish: Polished - ::: [ Potential Enhancement Methods: jade ] - Usually dyed or heated to enhance the color. Permeated with paraffin wax to hide surface cracks. ::: [ Care and Handling: jade ] - Wipe your jade jewelry with a soft cloth after wearing, and wipe it down with a gem cleaner every so often. Do not use any chemical cleaners. Do not use ultrasonic cleaner or steamer. Remove jewelry before swimming. The chlorine in pools and hot tubs can be harmful to jade. ::: ::: [ Potential Enhancement Methods: rose quartz ] - Usually dyed and/or heat treated to produce different colors. Sometimes surface enhanced with a coating to enhance color. ::: [ Care and Handling: rose quartz ] - Avoid abrasives, harsh chemicals, steam, and ultrasonic cleaning. Clean with warm soapy water and a soft brush or cloth. ::: ::: [ Potential Enhancement Methods: tourmaline ] - Commonly heated and/or irradiated to improve appearance. ::: [ Care and Handling: tourmaline ] - Do not use ultrasonic cleaner or steamer. Avoid sudden temperature changes, steaming, and contact with cosmetics, hair spray, perfume and household chemicals. Clean with a soft brush or cloth. :::