These earrings feature faceted-cut, gem-quality green apatite (3mm) with posts and catches made of medical-grade stainless steel 316L. Post size: Approximately 12mm / Post thickness: Approximately 0.7mm The earring findings are only available in silver. *Please note that the color of the stones may vary slightly due to the use of natural stones. Thank you for your understanding. *These earrings are available for immediate purchase. *316L is a stainless steel material with extremely low allergenic properties. It is also used in medical tools such as scalpels and scissors, as well as body piercings. *Gift boxes are available for an additional 300 yen. You can choose the color of the ribbon. Color: Blue系 (Blue-based) Material: Natural stone Shape: Catch, Stud Type: For both ears Type: Single stone Base material: Surgical stainless steel Motif material: Natural stone Type: Delicate