Product Name: Crystal Stone Holder Necklace. Necklace Length: S:45+5cm (17.72+1.97in), M:60+5cm (23.62+1.97in), L:75+5cm (29.92+1.97in). Product Style: as shown in pictures. Product Color: as shown in pictures. Crystal/stone size: Best with approx 2.5cm (0.98in) crystal/stone; long fine ones can be approx 3-3.5cm (1.18-1.38in). Replaceable stones according to needs or mood; mesh holder protects precious gems, suitable for daily wear to carry and watch, bringing energy and good luck. Delicate and strong, can push a knot to secure crystal size. Exquisite workmanship, firmly fixed, not easy to break or fall off, suitable for long-term wear. Perfect for men and women, matches any clothes, ideal gift for Thanksgiving, Valentine's Day, Mother's Day, Father's Day, Christmas, etc. Notice: Different computers may display colors differently; actual color may slightly differ from pictures. Manual measurement may have slight size error (a few centimeters). Shipment includes: 1 pc necklace (Excluding stone)