Necklace Cross Pink Gold Okay to wear all the time Material: Surgical Stainless Steel 304L Chain Length: Total 50cm (Adjustable to 40cm, 45cm, and 50cm) Top Size: 2.0cm long, 1.8cm wide ____About Surgical Stainless Steel 304L___ 304L material is weak against salt, which can cause discoloration. We recommend washing it thoroughly with water after sweating. It is a water-resistant material. Our other items made of 316L material are also resistant to salt. ※ The necklace top is fixed. It is in the middle when the chain is at 50cm. When worn at 40cm, the adjuster will be slightly off-center. Instant purchase available