This simple necklace features a calming green tourmaline, one of the many colorful varieties of tourmaline. The rectangular cut gives off an intelligent impression. The necklace is made of 925 sterling silver with an 18KGP finish, a durable material that is less likely to cause allergies. The length of the necklace can be adjusted up to 45cm with the slide ball. When adjusting, hold the ball and gently pull the chain. The stone in the image will be delivered to you. ☆Stone Meaning☆ Hope, innocence, purity, friendship ♦・♦ About the Materials ♦・♦ Stone: Gem-quality tourmaline, approx. 6x4mm Necklace/Stone Setting: 925 sterling silver with 18KGP finish ♦・♦ About Packaging ♦・♦ We will send it with simple wrapping. If you are purchasing as a gift, please let us know in a message after your purchase, and we will provide a boxed wrapping service. ♦・♦ Handling Instructions ♦・♦ ※ Because all the stones used are natural stones, there may be inclusions or cracks. We hope you enjoy them as the unique characteristics of natural stones. ※ We try our best to accurately convey the colors, but please understand that the color may differ slightly depending on your monitor. ※ If you pull or apply strong force, the natural stone may chip, or the metal fittings or chain may break. Also, natural stones may change color or be damaged by sunlight, heat, water, or impact, so please handle them with care. ☆May you have a wonderful encounter with natural stones☆