These are second earrings featuring black spinel (August birthstone). They have a dignified presence and create a chic and sophisticated impression around the ears. The sharp sparkle unique to black spinel adds a finishing touch to any outfit. The size is easy to incorporate as second earrings and is also recommended for layering with other earrings. It is easy to wear for both men and women and is an item that can be enjoyed for a long time. [TAKE-UP's commitment to Second Earrings] High quality metal (18K Yellow Gold or Platinum) that is less likely to cause allergies Large earring back that doesn't fall off easily Thick post to keep the piercing hole stable Easy-to-grip top Wide variety of designs * TAKE-UP products are Made in Japan, handcrafted by Japanese craftsmen. * Please note that there may be some color variation. Materials Platinum 900, Black Spinel Size Height 3.0mm, Width 3.0mm * The lengths above are approximate. Product ID: 2640102