Material:the product made by high quality copper crystal rhinestone and natural ross quartz,chain length 45cm,weight 2.1g,Please try not to let accessory near with alkali liquor and other caustic liquids. Keep it in a seal and dry package can maintain the brightness of the accessory. .Design:we create meaningful, environmentally conscious and accessories to make you not only charming but also powerful. All jewellery is designed and made with love. "It is suitable for any occasion, simple but always in fashion. .Gift:fashion gifts for Mother's Day, Anniversary, Wedding, Birthday, Christmas, Valentine's Day, Graduation Gift for Sister, Mother, Mom, Grandmother, Daughter, Wife, Girlfriend, Aunt, Mum, Grandma, Female Friend or Treat Yourself,lovers,couple girlfriends,and so on. .Occasion:anniversary, engagement, party, meeting, dating, wedding, birthdays or everyday clothing, etc.